Document:

<PAGE>   1
                                                                 EXHIBIT NO. 4.6

                           3031786 NOVA SCOTIA COMPANY

                                 NOTE AGREEMENT

                          DATED AS OF NOVEMBER 12, 1999

                                U.S. $24,500,000
                           7.66% SENIOR NOTES DUE 2007

                                U.S. $45,500,000
                           7.80% SENIOR NOTES DUE 2010
<PAGE>   2
                                TABLE OF CONTENTS

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SECTION 1.  PURCHASE AND SALE OF NOTES...................................     1

      1.1   Issue of Notes...............................................     1
      1.2   The Closing..................................................     2
      1.3   Purchase for Investment......................................     2
      1.4   Failure to Deliver...........................................     3
      1.5   Expenses; Issue Taxes........................................     3
      1.6   Other Purchasers.............................................     4

SECTION 2.  WARRANTIES AND REPRESENTATIONS...............................     4

      2.1   Subsidiaries.................................................     4
      2.2   Corporate Organization and Authority.........................     5
      2.3   Business, Property, Indebtedness and Liens...................     5
      2.4   Financial Statements.........................................     5
      2.5   Full Disclosure..............................................     6
      2.6   Pending Litigation; Compliance with Law......................     7
      2.7   Title to Properties..........................................     7
      2.8   Patents and Trademarks.......................................     7
      2.9   Sale is Legal and Authorized.................................     7
      2.10  No Defaults..................................................     8
      2.11  Governmental Consent.........................................     8
      2.12  Taxes........................................................     9
      2.13  Use of Proceeds..............................................     9
      2.14  Private Offering.............................................     9
      2.15  Foreign Assets Control Regulations, etc......................    10
      2.16  Status under Certain Statutes................................    10
      2.17  ERISA........................................................    10
      2.18  Environmental Matters........................................    11
      2.19  Year 2000 Compliance.........................................    11

SECTION 3.  CLOSING CONDITIONS...........................................    12

      3.1   Opinions of Counsel..........................................    12
      3.2   Warranties and Representations True as of Closing Date.......    12
      3.3   Compliance with this Agreement...............................    13
      3.4   Officers' Certificate........................................    13
      3.5   Guaranty.....................................................    13
      3.6   Proceedings Satisfactory.....................................    13
      3.7   Sales To Other Purchasers....................................    13
      3.8   Private Placement Number.....................................    13
      3.9   Legal Investment.............................................    13

SECTION 4.  DIRECT PAYMENT...............................................    14
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SECTION 5.  PREPAYMENTS..................................................    14

      5.1   Required Payments............................................    14
      5.2   Option to Prepay.............................................    14
      5.3   Notice of Optional Prepayment................................    14
      5.4   Partial Payment Pro Rata.....................................    15

SECTION 6.  REGISTRATION; SUBSTITUTION OF NOTES..........................    15

      6.1   Registration of Notes........................................    15
      6.2   Exchange of Notes............................................    15
      6.3   Replacement of Notes.........................................    16

SECTION 7.  COMPANY BUSINESS COVENANTS...................................    16

      7.1   Payment of Taxes and Claims..................................    16
      7.2   Maintenance of Properties and Corporate Existence............    17
      7.3   Maintenance of Office........................................    18
      7.4   Sale of Assets or Merger.....................................    18
      7.5   Leases.......................................................    19
      7.6   Liens and Encumbrances.......................................    19
      7.7   Indebtedness.................................................    20
      7.8   Net Worth....................................................    21
      7.9   ERISA Compliance.............................................    21
      7.10  Transactions with Affiliates.................................    22
      7.11  Tax Consolidation............................................    22
      7.12  Acquisition of Notes.........................................    22
      7.13  Lines of Business............................................    22
      7.15  Limitation on Restrictions on Dividends by Subsidiaries, etc.    23

SECTION 8.  INFORMATION AS TO COMPANY....................................    24

      8.1   Financial and Business Information...........................    24
      8.2   Officers' Certificates.......................................    26
      8.3   Accountants' Certificates....................................    27
      8.4   Inspection...................................................    27

SECTION 9.  EVENTS OF DEFAULT............................................    27

      9.1   Nature of Events.............................................    27
      9.2   Default Remedies.............................................    29
      9.3   Annulment of Acceleration of Notes...........................    30

SECTION 10. INTERPRETATION OF THIS AGREEMENT.............................    30

      10.1  Terms Defined................................................    30
      10.2  Accounting principles........................................    35
      10.3  Directly or Indirectly.......................................    36
      10.4  Governing Law................................................    36

SECTION 11. MISCELLANEOUS................................................    36
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      11.1  Notices......................................................    36
      11.2  Reproduction of Documents....................................    36
      11.3  Survival.....................................................    37
      11.4  Successors and Assigns.......................................    37
      11.5  Amendment and Waiver.........................................    37
      11.6  Duplicate Originals..........................................    38
      11.7  Headings, etc................................................    38
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Exhibit A    --  Principal Amounts, Payment Information and Addresses
Exhibit B-1  --  Form of 7.66% Senior Note Due November 12, 2007
Exhibit B-2  --  Form of 7.80% Senior Note Due November 12, 2010
Exhibit C    --  Form of Guaranty of Barnes Group, Inc.
Exhibit D    --  List of Subsidiaries, Affiliates, Debt and Liens
Exhibit E    --  Description of Company Counsel's Closing Opinion
Exhibit F    --  Description of Guarantor Counsel's Closing Opinion
Exhibit G    --  Description of Special Counsel's Closing Opinion
Exhibit H    --  Certain Documents Furnished to Purchasers
Schedule I   --  Schedule of Leases

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<PAGE>   5
                           3031786 NOVA SCOTIA COMPANY
                                    Suite 800
                             1959 Upper Water Street
                                  P.O. Box 997
                          Halifax, Nova Scotia B3J 2X2

                                 ---------------

                                 NOTE AGREEMENT
                                U.S. $24,500,000
                    7.66% Senior Notes due November 12, 2007

                                U.S. $45,500,000
                    7.80% Senior Notes due November 12, 2010
                               -------------------

TO EACH OF THE PURCHASERS
LISTED ON THE ATTACHED
SCHEDULED A:

                                                        As of November 12, 1999

Dear Sirs:

      3031786 Nova Scotia Company (the "Company"), a Nova Scotia company, and
Barnes Group Inc. (the "Guarantor"), a Delaware corporation (as to Sections 2, 7
and 8 hereof only), hereby agree with you as follows:

SECTION 1. PURCHASE AND SALE OF NOTES

      1.1 Issue of Notes.

            (a) The Company will issue U.S. $24,500,000 in aggregate principal
amount of its 7.66% Senior Notes due November 12, 2007 (herein called the "7.66%
Notes"). Each 7.66% Note will bear interest on the unpaid principal balance
thereof from the date of the 7.66% Note at the rate of 7.66% per annum (computed
on the basis of a 360-day year of twelve 30-day months), payable semi-annually
on the twelfth day of May and the twelfth day of November in each year,
commencing with the payment date next succeeding the date of the 7.66% Note,
until the principal amount shall be due and payable, and will bear interest,
payable on demand, on any overdue payment (including any overdue prepayment) of
principal or premium and (to the extent permitted by law) on any overdue payment
of interest at a fluctuating rate per annum, to be adjusted daily, equal to the
greater of (a) the rate announced publicly by Citibank, N.A. in New York, New
York from time to time as its prime rate, and (b) 9.66% per annum (but in no
event
<PAGE>   6
higher than the maximum rate permitted by law); and will mature on November 12,
2007. The 7.66% Notes will be registered notes in the form set out in Exhibit
B-1.

            (b) The Company will issue U.S. $45,500,000 in aggregate principal
amount of its 7.80% Senior Notes due November 12, 2010 (herein called the "7.80%
Notes" and, together with the 7.66% Notes, the "Notes"). Each 7.80% Note will
bear interest on the unpaid principal balance thereof from the date of the 7.80%
Note at the rate of 7.80% per annum (computed on the basis of a 360-day year of
twelve 30-day months), payable semi-annually on the twelfth day of May and the
twelfth day of November in each year, commencing with the payment date next
succeeding the date of the 7.80% Note, until the principal amount shall be due
and payable, and will bear interest, payable on demand, on any overdue payment
(including any overdue prepayment) of principal or premium and (to the extent
permitted by law) on any overdue payment of interest at a fluctuating rate per
annum, to be adjusted daily, equal to the greater of (a) the rate announced
publicly by Citibank, N.A. in New York, New York from time to time as its prime
rate, and (b) 9.80% per annum (but in no event higher than the maximum rate
permitted by law); and will mature on November 12, 2010. The 7.80% Notes will be
registered notes in the form set out in Exhibit B-2.

            (c) For the purpose only of disclosure pursuant to the Interest Act
(Canada), whenever interest is to be calculated on the basis of a 360-day year,
the yearly rate of interest to which the rate determined pursuant to such
calculation is equivalent is the rate so determined multiplied by the actual
number of days in the calendar year in which the same is to be ascertained and
divided by 360.

            (d) The obligations of the Company pursuant to the Notes and this
Agreement are guaranteed by the Guarantor pursuant to a Guaranty Agreement
substantially in the form of Exhibit C (the "Guaranty").

      1.2 The Closing.

      The Company agrees to sell to you and you agree to purchase from the
Company, in accordance with the provisions of this Agreement, the principal
amount of each series of the Notes set forth opposite your name on Exhibit A
hereto at 100% of the principal amount thereof.

      The closing of your purchase shall be held at 10:00 a.m. on November 12,
1999 ("Closing Date") at the office of Day, Berry & Howard LLP, CityPlace I,
25th Floor, Hartford, Connecticut 06103-3499. At the closing the Company will
deliver to you, unless you otherwise request, a single Note in each maturity
purchased in the principal amount of such purchase, dated the Closing Date and
payable to you, or your nominee, as set forth in Exhibit A, against payment in
United States Dollars in immediately available funds.

      1.3 Purchase for Investment.

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      You represent to the Company that (i) you are on "accredited investor"
within the meaning of Rule 501 of Regulation D promulgated under the Securities
Act of 1933, as amended, and (ii) you are purchasing the Notes for investment
for your own account and the account of your affiliated entities and with no
present intention of distributing or reselling the Notes or any part thereof to
anyone other than an affiliated entity, but without prejudice, however, to your
right at all times to sell or otherwise dispose of all or any part of the Notes
under a registration under the Securities Act of 1933, as amended, or under a
registration exemption available under that Act. You acknowledge receipt of the
Private Placement Memorandum and the opportunity to ask questions of Senior
Management of the Company and the Guarantor in the course of conducting your due
diligence. It is understood that, in making the representations set out in
Sections 2.9 and 2.11, the Company is relying, to the extent applicable, upon
your representation as aforesaid.

      1.4 Failure to Deliver.

      If, at the closing, the Company fails to tender to you the Notes to be
purchased by you or if the conditions specified in Section 3 have not been
fulfilled, you may thereupon elect to be relieved of all further obligations
under this Agreement. Nothing in this Section shall operate to relieve the
Company from any of its obligations hereunder or to waive any of your rights
against the Company.

      1.5 Expenses; Issue Taxes.

      Whether or not the Notes are sold, the Company will pay in United States
Dollars all expenses relating to this Agreement, including but not limited to:

            (a) the cost of reproducing this Agreement and the Notes;

            (b) the reasonable fees and disbursements of your special counsel;

            (c) your out-of-pocket expenses;

            (d) the cost of delivering to or from your home office, insured to
      your satisfaction, the Notes purchased by you at the closing, any Note
      surrendered by you to the Company pursuant to this Agreement and any Note
      issued to you in substitution or replacement for a surrendered Note;

            (e) the cost of obtaining the Private Placement Numbers referred to
      in Section 3.7;

            (f) all expenses, including attorneys' fees, relating to any
      amendments or waivers pursuant to the provisions hereof; and

            (g) all costs and expenses, including attorneys' fees, incurred by
      the holder of any Note in enforcing any rights under this Agreement, the
      Guaranty or

                                     - 3 -
<PAGE>   8
      the Notes or in responding to any subpoena or other legal process issued
      in connection with this Agreement or the transactions contemplated hereby,
      including without limitation, costs and expenses incurred in any
      bankruptcy case.

      The Company will pay all taxes in connection with the issuance and sale of
the Notes and in connection with any modification of the Notes and will save you
harmless against any and all liabilities with respect to such taxes. The
obligations of the Company under this Section 1.5 shall survive the payment of
the Notes and the termination of this Agreement.

      1.6  Other Purchasers.

      The purchase made by each Purchaser hereunder is to be a separate purchase
from the Company, and each sale and delivery of Notes to each Purchaser is to be
a separate sale and delivery by the Company to such Purchaser.

SECTION 2. WARRANTIES AND REPRESENTATIONS

      The Guarantor and the Company warrant and represent to you that:

      2.1  Subsidiaries.

            (a)   Exhibit D to this Agreement correctly identifies (i) each of
                  the Guarantor's active Subsidiaries (indicating which
                  Subsidiaries are Domestic Subsidiaries), its jurisdiction of
                  incorporation and the percentage of its Voting Stock owned by
                  the Guarantor and each other Subsidiary (identifying such
                  Subsidiary), and (ii) each of the Guarantor's or Company's
                  Affiliates (other than Subsidiaries) which is a corporation or
                  partnership or which is a holder of 5% or more of the Voting
                  Stock of the Guarantor or Company and the nature of the
                  affiliation.

            (b)   The Guarantor and each Subsidiary is the legal and beneficial
                  owner of all of the shares of Voting Stock it purports to own
                  of each Subsidiary, free and clear in each case of any Lien.
                  All such shares have been duly issued and are fully paid and
                  non-assessable.

            (c)   The Company has no Subsidiaries.

            (d)   As of September 30, 1999, the Guarantor's Foreign Subsidiaries
                  did not account for more than 39% of Consolidated Assets.

            (e)   As of September 30, 1999, the Guarantor's Foreign Subsidiaries
                  (excluding Stromsholmen AB and Barnes Sweden Holding Company
                  AB) did not account for more than 28% of Consolidated Assets.

                                     - 4 -
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      2.2 Corporate Organization and Authority.

      The Guarantor, the Company, and each Subsidiary of either,

            (a)   is a corporation duly organized, validly existing and in good
                  standing under the laws of its jurisdiction of incorporation,

            (b)   has all requisite power and authority and, except as disclosed
                  on Exhibit D, all necessary licenses, permits, franchises and
                  other governmental authorizations to own and operate its
                  Properties and to carry on its business as now conducted and
                  as presently proposed to be conducted, and

            (c)   has duly qualified and is authorized to do business and in
                  good standing as a foreign corporation in each jurisdiction
                  where the character of its Properties or the nature of its
                  activities makes such qualification necessary and where the
                  failure to be so qualified would have a material adverse
                  effect on the Guarantor's, the Company's or such Subsidiary's
                  business or financial position.

      2.3 Business, Property, Indebtedness and Liens.

            (a)   The Private Placement Memorandum previously delivered to you,
                  as supplemented by the Guarantor's report on Form 8-K dated
                  August 30, 1999, correctly describes the general nature of the
                  business and principal Properties of the Guarantor, the
                  Company and the Subsidiaries of each.

            (b)   Exhibit D correctly lists all outstanding Indebtedness for
                  borrowed money (including all Capitalized Leases) of, and all
                  Liens (other than those (x) permitted by clauses (i) - (v) of
                  Section 7.6(a) and (y) those on Property which individually
                  does not have a Fair Market Value in excess of $500,000 and
                  which, when aggregated with other Property subject to Liens
                  not included pursuant to this clause (y), does not have a Fair
                  Market Value in excess of $2,000,000) on Property of, the
                  Guarantor, the Company and the Subsidiaries of either. Neither
                  the Guarantor, the Company nor any Subsidiary has agreed or
                  consented to cause or permit in the future (upon the happening
                  of a contingency or otherwise) any of its Property, whether
                  now owned or hereafter acquired, to be subject to a Lien not
                  permitted by Section 7.6(a).

      2.4 Financial Statements.

            (a)   The consolidated balance sheets of the Guarantor and its
                  Consolidated Subsidiaries as of December 31 in the years 1994,

                                      -5-
<PAGE>   10
                  1995, 1996, 1997, and 1998 and the related statements of
                  income, retained earnings and changes in financial position or
                  cash flows for the fiscal years ended on such dates, all
                  accompanied by reports thereon containing opinions without
                  qualification, except as therein noted, by
                  PricewaterhouseCoopers LLP, independent certified public
                  accountants, and the consolidated balance sheets of the
                  Guarantor and its Consolidated Subsidiaries as of June 30,
                  1999 and the related statements of income, retained earnings
                  and cash flows for the 6-month period then ended, certified by
                  the Guarantor's chief financial officer or chief accounting
                  officer, have been prepared in accordance with generally
                  accepted accounting principles consistently applied, and
                  present fairly the financial position of the Guarantor and its
                  Consolidated Subsidiaries as of such dates and the results of
                  their operations for such periods; provided, however, that the
                  financial statements as of and for the period ended June 30,
                  1999 have been prepared in accordance with generally accepted
                  accounting principles for interim financial statements.

            (b)   Since December 31, 1998 there have been no materially adverse
                  changes in the Properties, business, prospects, profits or
                  financial condition of the Company or the Guarantor or the
                  Guarantor and its Subsidiaries taken as a whole.

      2.5 Full Disclosure.

      The financial statements referred to in Section 2.4 do not, nor does this
Agreement or the Private Placement Memorandum, as supplemented by the
Guarantor's report on Form 8-K dated August 30, 1999, contain any untrue
statement of a material fact or omit a material fact necessary to make the
statements contained therein or herein not misleading. The descriptions set
forth in Exhibit H of certain other written materials furnished to you by the
Company is correct. There is no agreement, restriction or other factual matter
which the Company has not disclosed to you in writing which so far as the
Company can now reasonably foresee, will have a material adverse impact on the
long-term financial condition or prospects of the Company, the Guarantor or the
ability of the Company or the Guarantor to perform this Agreement.

                                     - 6 -
<PAGE>   11
      2.6 Pending Litigation; Compliance with Law.

      There are no proceedings or investigations pending, or to the knowledge of
the Guarantor or the Company threatened, against or affecting the Guarantor or
the Company or any other Subsidiary in or before any court, governmental
authority or agency or arbitration board or tribunal which, so far as the
Guarantor or the Company can now reasonably foresee, individually or in the
aggregate, will have a material adverse impact on the long-term financial
condition or prospects of the Guarantor, the Company, or the Guarantor and its
Subsidiaries taken as a whole, or would impair the ability of the Company or the
Guarantor to perform this Agreement or the Guarantor to perform the Guaranty.
Neither the Guarantor or the Company nor any such Subsidiary is in default with
respect to any order of any court, governmental authority or agency or
arbitration board or tribunal or in violation of any laws or governmental rules
or regulations where, so far as the Guarantor or the Company can now reasonably
foresee, such default or violation will have a material adverse impact on the
long-term financial condition or prospects of the Guarantor, the Company, or the
Guarantor and its Subsidiaries taken as a whole, or the ability of the Company
or the Guarantor to perform this Agreement or the Guarantor to perform the
Guaranty.

      2.7 Title to Properties.

      Except where the failure to possess good and marketable title in fee
simple or good title, as the case may be, would not have a material adverse
impact on the Guarantor, the Company or on the Guarantor and its Subsidiaries
taken as a whole, Guarantor, the Company, and each Subsidiary, has good and
marketable title in fee simple (or its equivalent under applicable law) to all
the real Property, and has good title to all the other Property, it purports to
own, including that reflected in the most recent balance sheet referred to in
Section 2.4 (except as sold or otherwise disposed of in the ordinary course of
business), free from Liens not permitted by Section 7.6(a).

      2.8 Patents and Trademarks.

      Except where failure to own or possess would not have a material adverse
impact on the Guarantor and its Subsidiaries taken as a whole, the Guarantor and
its Subsidiaries own and possess all the patents, trademarks, service marks,
trade names, copyrights and licenses acquired by them pursuant to the Asset
Purchase and Sale Agreement dated as of July 27, 1999 by and between the
Guarantor and Teledyne Industries Inc. The Guarantor, the Company, and each
Subsidiary, owns or possesses all the other patents, trademarks, service marks,
trade names, copyrights, licenses and rights with respect to the foregoing
necessary for the present and planned future conduct of its business, without
any conflict with the rights of others known by Senior Management.

      2.9 Sale is Legal and Authorized.

                                     - 7 -
<PAGE>   12
      The sale of the Notes by the Company and compliance by the Company and the
Guarantor with the provisions of this Agreement and of the Notes and, in the
case of the Guarantor, the Guaranty:

            (a)   have been duly authorized and are within the corporate powers
                  of the Company and the Guarantor; and

            (b)   are legal and will not conflict with, constitute a violation
                  of, or result in the creation of any Lien upon any Property of
                  the Company, the Guarantor or any Subsidiary under the
                  provisions of, any agreement, charter instrument, by-law or
                  other instrument to which the Company, the Guarantor or any
                  Subsidiary is a party or by which any of them or their
                  respective Properties may be bound.

           Neither the Guarantor nor the Company is a party to any agreement, or
subject to any charter or other corporate restriction, which restricts its right
or ability to incur Indebtedness, other than this Agreement and the agreements
identified with respect to such party and listed on Exhibit D.

      2.10 No Defaults.

      No event has occurred and no condition exists which, upon the issue of the
Notes, would constitute a Default or an Event of Default. Neither the Guarantor
nor the Company is in violation (whether or not temporarily waived) of any term
of any charter instrument or by-law and none of the Guarantor, the Company nor
any Subsidiary of either is in default under of any term under any agreement or
other instrument with respect to borrowed money. None of the Guarantor, the
Company nor any Subsidiary of either is in violation of any term of any other
agreement or instrument to which it is a party or by which it or any of its
Property may be bound which violation, individually or in the aggregate with
other violations, might reasonably be expected to have a materially adverse
impact on the long-term business or prospects of the Guarantor, the Company or
the Guarantor and its Subsidiaries taken as a whole.

      2.11 Governmental Consent.

      Neither the nature of the Guarantor, the Company or of any Subsidiary of
either, or of any of their respective businesses or Properties, nor any
relationship between the Guarantor, the Company or any Subsidiary and any other
Person, nor any circumstance in connection with the offer, issue, sale or
delivery of the Notes or the execution, delivery and performance of this
Agreement or the Guaranty is such as to require a consent, approval or
authorization of, or, filing, registration or qualification with, any
governmental authority on the part of the Guarantor, the Company or any
Subsidiary in connection with the execution, delivery and performance of this
Agreement or the Guaranty or the offer, issue, sale or delivery of the Notes.

                                     - 8 -
<PAGE>   13
      2.12 Taxes.

            (a) Consolidated Federal income tax returns for the Guarantor and
its Domestic Subsidiaries have been examined by the Internal Revenue Service for
all years up to and including the year ended December 31, 1995. The Guarantor,
the Company and each Subsidiary has filed or caused to be filed all Federal,
provincial, state and local tax returns which, to the knowledge of Senior
Management are required to be filed and have paid or caused to be paid all taxes
as shown on such returns or on any assessment received by it or by any of them,
to the extent that such taxes have become due, except any such tax or assessment
the validity of which is being contested in good faith by appropriate
proceedings and with respect to which the Guarantor, the Company or a
Subsidiary, as appropriate, has set aside on its books adequate reserves to the
extent the Guarantor, the Company or any Subsidiary and a nationally recognized
independent certified public accountant believes such reserves are necessary. To
the extent that the Guarantor in good faith believes is necessary, the
Guarantor, the Company and their respective Subsidiaries have set up reserves
which are believed by the Guarantor to be adequate for the payment of additional
taxes. All assessed deficiencies resulting from examinations by the Internal
Revenue Service up to and including the year ended December 31, 1995 have been
discharged, reserved against or will not impair the Company's ability to repay
the Loans.

      2.13 Use of Proceeds.

      The Company will apply the proceeds from the sale of the Notes to
refinance outstanding Indebtedness for borrowed money. None of the transactions
contemplated in this Agreement (including, without limitation thereof, the use
of the proceeds from the sale of the Notes) will violate or result in a
violation of Section 7 of the Securities Exchange Act of 1934, as amended, or
any regulations issued pursuant thereto, including, without limitation,
Regulation U of the Board of Governors of the Federal Reserve System, 12 C.F.R.,
Chapter II.

      2.14 Private Offering.

      During the twelve months preceding the issue of the Notes, none of the
Guarantor, the Company nor Fleet Corporate Finance (the only Person authorized
or employed by the Company as agent, broker, dealer or otherwise in connection
with the offering or sale of the Notes or any similar Security of the Company)
has offered any of the Notes or any similar Security of the Company for sale to,
or solicited offers to buy any thereof from, or otherwise approached or
negotiated with respect thereto with, any prospective purchaser, other than the
purchasers of the Notes and not more than fifty other institutional investors,
each of whom was offered all or a portion of the Notes at private sale for
investment. The Company agrees that neither the Company nor anyone acting on its
behalf will offer the Notes or any part thereof or any similar Securities for
issue or sale to, or solicit any offer to acquire any of the same from, anyone
so as to bring

                                     - 9 -
<PAGE>   14
the issuance and sale of the Notes within the provisions of Section 5 of the
Securities Act of 1933, as amended.

      2.15 Foreign Assets Control Regulations, etc.

            Neither the sale of the Notes by the Company hereunder nor its use
of the proceeds thereof will violate the Trading with the Enemy Act, as amended,
or any of the foreign assets control regulations of the United States Treasury
Department (31 CFR, Subtitle B, Chapter V, as amended) or any enabling
legislation or executive order relating thereto.

      2.16 Status under Certain Statutes.

            None of the Company, the Guarantor, nor any Subsidiary is subject to
regulation under the Investment Company Act of 1940, as amended, the Public
Utility Holding Company Act of 1935, as amended, the Interstate Commerce Act, as
amended, or the Federal Power Act, as amended.

      2.17 ERISA.

            (a) Relationship of Vested Benefits to Pension Plan Assets. The
      present aggregate value of all benefits vested under all "employee pension
      benefit plans", as such term is defined in Section 3 of ERISA, maintained
      by the Guarantor and its Related Persons (including the Company), or in
      which employees of the Guarantor or any Related Person (including the
      Company) are entitled to participate, as from time to time in effect
      (herein called the "Pension Plans"), did not, as of January 1, 1999, the
      last annual valuation date, exceed the actuarial value of the assets of
      the Pension Plans allocable to such vested benefits.

            (b) Prohibited Transactions. Neither the Guarantor or any Related
      Person (including the Company) nor any of the Pension Plans nor any trusts
      created thereunder, nor any trustee or administrator thereof, has engaged
      in a "prohibited transaction", as such term is defined in Section 4975 of
      the Internal Revenue Code of 1986, as amended, or described in Section 406
      of ERISA, which could subject the Guarantor, any Related Person (including
      the Company), any of the Pension Plans, any such trust, or any trustee or
      administrator thereof, or any party dealing with the Pension Plans or any
      such trust to the tax or penalty on prohibited transactions imposed by
      said Section 4975 or by Section 502(i) of ERISA.

            (c) Reportable Events. Since December 31, 1986, neither any of the
      Pension Plans nor any such trusts have been terminated, nor have there
      been any "reportable events", as that term is defined in Section 4043 of
      ERISA, since the effective date of ERISA.

                                     - 10 -
<PAGE>   15
            (d) Accumulated Funding Deficiency. Neither any of the Pension Plans
      nor any such trusts have incurred any "accumulated funding deficiency", as
      such term is defined in Section 302 of ERISA (whether or not waived),
      since the effective date of ERISA.

      2.18 Environmental Matters.

      None of the Guarantor, the Company nor any Subsidiary of either has
knowledge of any claim or has received any notice of any claim, and no
proceeding has been instituted raising any claim against the Guarantor, the
Company or any Subsidiary of either or any of their respective real properties
now or formerly owned, leased or operated by any of them or other assets,
alleging any damage to the environment or violation of any Environmental Laws,
except, in each case, such as could not reasonably be expected to result in a
material adverse effect on the Guarantor, the Company or the Guarantor and its
Subsidiaries taken as a whole. Except as otherwise disclosed to you in writing,

            (a)   none of the Guarantor, the Company nor any Subsidiary of
                  either has knowledge of any facts which would give rise to any
                  claim, public or private, of violation of Environmental Laws
                  or damage to the environment emanating from, occurring on or
                  in any way related to real properties now or formerly owned,
                  leased or operated by any of them or the other assets or their
                  use, except, in each case, such as could not reasonably be
                  expected to result in a material adverse effect on the
                  Guarantor, the Company or the Guarantor and its Subsidiaries
                  taken as a whole;

            (b)   neither the Guarantor, the Company nor any Subsidiary has
                  stored any Hazardous Materials on real properties now or
                  formerly owned, leased or operated by any of them and has not
                  disposed of any Hazardous Materials in a manner contrary to
                  any Environmental Laws in each case in any manner that could
                  reasonably be expected to result in a material adverse effect
                  on the Guarantor, the Company or the Guarantor and its
                  Subsidiaries taken as a whole; and

            (c)   all buildings on all real properties now owned, leased or
                  operated by the Guarantor, the Company or any Subsidiary of
                  either are in compliance with applicable Environmental Laws,
                  except where failure to comply could not reasonably be
                  expected to result in a material adverse effect on the
                  Guarantor, the Company or the Guarantor and its Subsidiaries
                  taken as a whole.

      2.19 Year 2000 Compliance. The Guarantor, the Company and each Subsidiary
has reviewed the computer software, hardware and firmware systems and equipment

                                     - 11 -
<PAGE>   16
containing embedded microchips it owns or operates (the "Company Computer
Equipment") to review the effect of the date change into the year 2000. The
Guarantor reasonably believes that it is undertaking all actions to ensure that
such Company Computer Equipment will continue to accurately accept, calculate,
process, maintain, store and output all times or dates, or both, whether before,
on or after 12:00 a.m. January 1, 2000, except where failure to do so will not
have a material adverse effect on the business or operation of the Guarantor and
its Subsidiaries taken as a whole. The Guarantor has requested that the third
party owners, suppliers or operators of key computer software, hardware and
firmware systems and equipment containing embedded microchips used or relied
upon in the conduct of the Guarantor's business ("Third Party Computer
Equipment") review the effect of the date change into the year 2000. Based on
such third parties' reviews and responses, the Guarantor reasonably believes
that such Third Party Computer Equipment will continue to accurately accept,
calculate, process, maintain, store and output all times or dates, or both,
whether before, on or after 12:00 a.m. January 1, 2000, except where failure to
do so will not have a material adverse effect on the business or operation of
the Guarantor and its Subsidiaries taken as a whole. To the best knowledge of
the Guarantor, all products which have been, or are currently, manufactured or
sold by the Guarantor, the Company or such Subsidiary, as the case may be,
either (i) have no date function or (ii) are year 2000 compliant and will
operate without function error or interruption upon the date change into the
year 2000 (including certain dates within the year 1999).

SECTION 3. CLOSING CONDITIONS

      Your obligation to purchase and pay for the Notes to be delivered to you
at the closing shall be subject to the following conditions precedent:

      3.1 Opinions of Counsel.

      You shall have received from Stewart, McKelvey, Stirling, Scales, Counsel
to the Company, Signe Gates, Esq., General Counsel of the Guarantor, and Nixon
Peabody LLP, counsel to the Company and the Guarantor, and Day, Berry & Howard
LLP, special counsel to you, the closing opinions described in Exhibits E, F and
G.

      3.2 Warranties and Representations True as of Closing Date.

            (a) The warranties and representations (a) of the Company and the
      Guarantor contained in Section 2 and of the Guarantor contained in the
      Guaranty shall (except as affected by transactions contemplated by this
      Agreement) be true in all material respects on the Closing Date with the
      same effect as though made on and as of that date.

            (b) None of the Guarantor, the Company nor any Subsidiary of either
      shall have taken any action or permitted any condition to exist which
      would have been prohibited by Section 7 if such Section had been binding
      and effective at all

                                     - 12 -
<PAGE>   17
      times during the period from December 31, 1998 to and including the
      Closing Date.

      3.3 Compliance with this Agreement.

      The Company shall have performed and complied with all agreements and
conditions contained herein which are required to be performed or complied with
by the Company before or at the closing.

      3.4 Officers' Certificate.

      You shall have received a (a) certificate dated the Closing Date and
signed by the President or a Vice President and the Treasurer or an Assistant
Treasurer of the Company, certifying that the conditions specified in Sections
3.2 and 3.3 have been fulfilled, and (b) a certificate dated the Closing Date
and signed by the President or a Vice President and the Treasurer or an
Assistant Treasurer of the Guarantor, certifying that the conditions specified
in Section 3.2 have been fulfilled as to the Guarantor.

      3.5 Guaranty. The Guaranty shall have been duly executed and delivered by
the Guarantor and shall be in full force and effect.

      3.6 Proceedings Satisfactory.

      All proceedings taken in connection with the sale of the Notes and all
documents and papers relating thereto shall be satisfactory to you and your
special counsel. You and your special counsel shall have received copies of such
documents and papers as you or they may reasonably request in connection
therewith, all in form and substance satisfactory to you and your special
counsel.

      3.7 Sales To Other Purchasers.

      The Company shall have sold or shall simultaneously sell to the Other
Purchasers (and shall have received or simultaneously receive the purchase price
for) the remainder of the U.S. $70,000,000 aggregate principal amount of the
Notes.

      3.8 Private Placement Number.

      The Company shall have obtained from Standard & Poor's Corporation and
provided to you a Private Placement Number for each series of the Notes.

      3.9 Legal Investment.

      The Company acknowledges that each Note to be purchased by you must
qualify as a legal investment for life insurance companies under the New York
Insurance Law and any other law applicable to you (other than under any "basket"
or leeway provisions

                                     - 13 -
<PAGE>   18
thereof), and the Company will deliver to you such officer's certificates or
other evidence as you may request to establish compliance with this condition.

SECTION 4. DIRECT PAYMENT

      The Company agrees that, notwithstanding any provision in this Agreement
or the Notes to the contrary, it will pay all sums becoming due to any
institutional holder of Notes in the manner provided in Exhibit A or in any
other reasonable manner as any institutional holder may designate to the Company
in writing (without presentment of or notation on the Notes).

SECTION 5. PREPAYMENTS

      5.1 Required Payments.

            (a) Interest on the 7.66% Notes shall be due and payable on May 12
      and November 12 each year beginning on May 12, 2000. The entire principal
      amount of the 7.66% Notes, together with interest accrued thereon to the
      date of payment shall be due and payable November 12, 2007.

            (b) In addition to paying the entire remaining principal amount and
      interest due on the 7.80% Notes at maturity, the Company will prepay, and
      there shall become due and payable, U.S. $15,166,666.67 principal amount
      of the 7.80% Notes on November 12 in each year beginning on November 12,
      2008 and ending November 12, 2009, inclusive. Each such prepayment shall
      be at 100% of the principal amount to be prepaid, together with interest
      accrued thereon to the date of prepayment. The remaining principal amount
      of the Notes shall be due and payable November 12, 2010.

            (c) The acquisition of any Notes by the Company shall not reduce or
      otherwise affect its obligation to make any prepayment required by Section
      5.1(b). Upon any exercise by the Company of the prepayment option in
      Section 5.2, each remaining scheduled payment of principal under Section
      5.1(b) shall be reduced on a pro rata basis to reflect such reduction in
      outstanding principal amount.

      5.2 Option to Prepay.

      The Company may make optional prepayments to prepay the Notes in whole or
in part, in multiples of U.S. $1,000,000, at any time at a price equal to the
greater of (i) the principal amount to be prepaid together with accrued interest
on the principal amount so prepaid to the prepayment date, and (ii) the
Makewhole Price applicable at such time with respect to the amount of the Notes
being prepaid.

      5.3 Notice of Optional Prepayment.

                                     - 14 -
<PAGE>   19
      The Company will give notice of any optional prepayment of the Notes
pursuant to Section 5.2 to each holder of the Notes not less than 10 Business
Days nor more than 60 days before the date fixed for prepayment, specifying (a)
such date, (b) the section of this Agreement under which the prepayment is to be
made, (c) the principal amount of the Notes and of such holder's Notes to be
prepaid on such date, and (d) the accrued interest applicable to the prepayment,
and setting forth a detailed calculation of what the Makewhole Price would be if
the Notes were being prepaid on the date of such notice. Notice of prepayment
having been so given, the principal amount of the Notes specified in such
notice, together with the premium, if any, and accrued interest thereon, shall
become due and payable on the prepayment date. The Company will provide a
supplemental notice by courier or facsimile confirmed by telephone to be
received by each holder of the Notes by 2:00 p.m., Hartford, Connecticut time,
on the Business Day immediately preceding the date fixed for prepayment which
will set forth a detailed calculation of the Makewhole Price.

      5.4 Partial Payment Pro Rata.

      If there is more than one Note outstanding at any time the aggregate
principal amount of each required or optional partial payment of the Notes shall
be allocated among the outstanding Notes in proportion, as nearly as
practicable, to the respective unpaid principal amounts of the Notes. For the
purpose of this Section 5.4 only, any Notes reacquired by the Company shall be
deemed to be outstanding.

SECTION 6. REGISTRATION; SUBSTITUTION OF NOTES

      6.1 Registration of Notes.

      The Company will cause to be kept at its office maintained pursuant to
Section 7.3, a register for the registration and transfer of the Notes. The
names and addresses of the holders of the Notes, the transfer thereof and the
names and addresses of the transferees of any of the Notes will be registered in
the register. The Person in whose name any Note is registered shall be deemed
and treated as the owner and holder thereof for all purposes of this Agreement,
and the Company shall not be affected by any notice or knowledge to the
contrary.

      6.2 Exchange of Notes.

      Upon surrender of any Note to the Company at its office maintained
pursuant to Section 7.3, the Company, upon request, will execute and deliver, at
its expense (except as provided below), new Notes in exchange therefor, in
denominations of at least U.S. $500,000 (except as may be necessary to reflect
any principal amount not evenly divisible by U.S. $500,000), in an aggregate
principal amount equal to the unpaid principal amount of the surrendered Note.
Each such new Note (a) shall be payable to such Person as the surrendering
holder may request, and (b) shall be dated and bear interest from the date to
which interest has been paid on the surrendered Note or dated the

                                     - 15 -
<PAGE>   20
date of the surrendered Note if no interest has been paid thereon. The Company
may require payment of a sum sufficient to cover any stamp tax or governmental
charge imposed in respect of any transfer.

      6.3 Replacement of Notes.

      Upon receipt by the Company of evidence reasonably satisfactory to it of
the ownership of and the loss, theft, destruction or mutilation of any Note and,

            (a) in the case of loss, theft or destruction, of indemnity
      reasonably satisfactory to it (provided, if the holder of the Note is an
      institutional investor, its own agreement of indemnity shall be deemed to
      be satisfactory), or

            (b) in the case of mutilation, upon surrender and cancellation of
      the Note, the Company at its expense will execute and deliver a new Note
      of like tenor, dated and bearing interest from the date to which interest
      has been paid on the lost, stolen, destroyed or mutilated Note or dated
      the date of such lost, stolen, destroyed or mutilated Note if no interest
      has been paid thereon.

SECTION 7. COMPANY BUSINESS COVENANTS

      The Company, and to the extent specified the Guarantor, covenants that on
and after the date of this Agreement until the Notes are paid in full:

      7.1 Payment of Taxes and Claims.

      Except in situations where the failure to pay would not result in a
material adverse impact on the Guarantor, the Company, or the Guarantor and its
Subsidiaries taken as a whole, the Guarantor, the Company, and each such
Subsidiary, will pay, before they become delinquent,

            (a)   all taxes, assessments and governmental charges or levies
                  imposed upon it or its Property, and

            (b)   all claims or demands of any kind (including, but not limited
                  to, those of materialmen, mechanics, carriers, warehousemen,
                  landlords and other like Persons) which, if unpaid, might
                  result in the creation of a Lien upon its Property not
                  permitted by Section 7.6,

provided that items of the foregoing description need not be paid while being
contested in good faith and by appropriate proceedings, if and for so long as
book reserves reasonably believed by the Guarantor and independent certified
public accountants of recognized national standing to be adequate have been
established with respect thereto; provided further that, unless contesting in
good faith in accordance with the provisions hereof, notwithstanding the
foregoing provisions of this Section 7.1, the Guarantor, the Company

                                     - 16 -
<PAGE>   21
and each such Subsidiary will pay all taxes known by Senior Management to be due
and payable no later than fifteen days after the date such taxes are due.

      7.2 Maintenance of Properties and Corporate Existence.

      (a) Except where the failure to do so would not have a material adverse
impact on the Guarantor, the Company or the Guarantor and its Subsidiaries taken
as a whole, the Guarantor and the Company, will and will cause each of its
Subsidiaries to:

            (i)   Property -- maintain its Property in good condition and make
                  all necessary renewals, replacements, additions, betterments
                  and improvements thereto required to keep such Property in
                  good condition and in compliance with all requirements of law;

            (ii)  Insurance -- keep its properties adequately insured at all
                  times, by financially sound and reputable insurers; maintain
                  such other insurance, to such extent and against such risks,
                  including fire and other risks insured against by extended
                  coverage as is customary with companies in the same or similar
                  businesses located or operating in areas with similar
                  geological conditions; maintain in full force and effect
                  public liability insurance against claims for personal injury
                  or death or property damage occurring upon, in, about or in
                  connection with the use of any properties owned, occupied or
                  controlled by it, in such amounts as the Guarantor, the
                  Company or any Subsidiary, as the case may be, shall
                  reasonably deem necessary; and maintain such other insurance
                  as may be required by law;

            (iii) Financial Records -- keep true books of records and accounts
                  in which full and correct entries will be made of all its
                  business transactions, and will reflect in its financial
                  statements adequate accruals and appropriations to reserves,
                  all in accordance with generally accepted accounting
                  principles, consistently applied; and

            (iv)  Corporate Existence and Rights -- do or cause to be done all
                  things necessary to preserve and keep in full force and effect
                  its existence, rights and franchises, except as otherwise
                  permitted by Section 7.4, provided, however, that the
                  Guarantor may liquidate or sell any Subsidiary if the
                  transaction is permitted by Section 7.4.

      (b) The Guarantor and the Company will and each will cause each of its
Subsidiaries to comply with all laws, ordinances or governmental rules or
regulations to which each of them is subject, including, without limitation,
Environmental Laws, and, except as disclosed on Exhibit D, will obtain and
maintain in effect all licenses, certificates, permits, franchises and other
governmental authorizations necessary to the

                                     - 17 -
<PAGE>   22
ownership of their respective properties or to the conduct of their respective
businesses, in each case to the extent failure to so comply, maintain or obtain
could, individually or in the aggregate, reasonably be expected to have a
material adverse effect on the Guarantor, the Company or any Subsidiary.

      7.3 Maintenance of Office.

      The Company and the Guarantor will each maintain an office in the State of
Connecticut where notices, presentations and demands in respect of this
Agreement, the Notes or the Guaranty may be made upon it. The office of each
shall be maintained at 123 Main Street, Bristol, Connecticut 06010, until such
time as the Company or the Guarantor, as the case may be, shall notify the
holders of the Notes of a change of location.

      7.4 Sale of Assets or Merger.

          (a) Sale of Assets -- Neither the Guarantor nor the Company will, nor
      will either permit any of its Subsidiaries to, directly or indirectly,
      except in the ordinary course of business, sell, lease, transfer or
      otherwise dispose of any of its Property or assets, now owned or hereafter
      acquired, if, as a result of such sale, lease, transfer or disposition,
      the aggregate net book value or fair market value, whichever shall be
      higher, of all Property and assets sold, leased, transferred or otherwise
      disposed of by the Guarantor and its Subsidiaries (including the Company)
      in the then current fiscal year of the Guarantor would exceed an amount
      equal to 10% of the book value (computed in accordance with GAAP) of all
      Property and assets of the Guarantor and its Consolidated Subsidiaries at
      the end of the preceding fiscal year.

          (b) Consolidation; Merger -- Neither the Company nor the Guarantor
      will, nor will either permit any of its Subsidiaries to, directly or
      indirectly, consolidate with or merge into any other corporation, or
      permit another corporation to merge into it, provided, however, that (i)
      any Subsidiary of the Company or the Guarantor may be merged into the
      Company or the Guarantor, as the case may be, or another wholly-owned
      Subsidiary, (ii) the Company or the Guarantor or any Subsidiary of the
      Company or the Guarantor may merge or consolidate with another Person or
      business, if the Company or such Subsidiary or the Guarantor, as the case
      may be, is the surviving corporation, (iii) the Company or the Guarantor
      or any Subsidiary may consolidate with or merge with another Person or
      business in a transaction where the Company or the Guarantor or Subsidiary
      is not the surviving entity if (1) the continuing or surviving entity
      shall assume in writing all of the obligations of the Company or the
      Guarantor, as the case may be, under this Agreement and the Notes or the
      Guaranty, as the case may be, (2) the continuing or surviving entity shall
      not, immediately after such merger or consolidation, be in default of any
      of the Company's or the Guarantor's, as the case may be, obligations under
      this Agreement, the Notes, or

                                     - 18 -
<PAGE>   23
      the Guaranty (3) the continuing or surviving entity shall be a corporation
      organized under the laws of Canada or any province thereof or the United
      States or any state thereof, and (4) after giving effect to such
      consolidation or merger, the continuing or surviving entity could incur $1
      of additional Indebtedness under Section 7.7.

      7.5 Leases.

      Neither the Company nor the Guarantor will, nor will either permit any of
its Subsidiaries, directly or indirectly, to incur, create or assume any
commitment to make any direct or indirect payment, whether as rent or otherwise,
under any lease, rental or other arrangement for the use of real or personal
Property or both of any other Person unless (a) after giving effect to such
lease the aggregate rental obligations of the Guarantor and its Subsidiaries
(exclusive of obligations to pay taxes and rental increments attributable to
escalator clauses) during any fiscal year shall not exceed an amount equal to
15% of the book value (computed in accordance with GAAP) of all Properties and
assets of the Guarantor and its Consolidated Subsidiaries at the end of the
preceding fiscal year or (b) such lease was in existence as of the Closing Date
and disclosed on Schedule I hereto.

      7.6 Liens and Encumbrances.

          (a) Negative Pledge. Neither the Guarantor nor the Company will, nor
will it permit any of its Subsidiaries to, directly or indirectly incur, create,
assume or permit to exist any mortgage, pledge, security interest, lien, charge
or other encumbrance of any nature whatsoever (including conditional sales or
other title retention agreements) on any of its Property or assets, whether
owned at the date hereof or hereafter acquired, or assign, or permit any of its
Subsidiaries to assign, any right to receive income, except:

                  (i) liens incurred or pledges and deposits made in connection
            with workers' compensation, unemployment insurance, old-age
            pensions, social security and public liability and similar
            legislation;

                  (ii) liens securing the performance of bids, tenders, leases,
            contracts (other than for the repayment of borrowed money),
            statutory obligations, surety and appeal bonds and other obligations
            of like nature, incurred as an incident to and in the ordinary
            course of business;

                  (iii) statutory liens of landlords and other liens imposed by
            law, such as carriers', warehousemen's, mechanics', materialmen's
            and vendors' liens, incurred in good faith in the ordinary course of
            business;

                  (iv) liens securing the payment of taxes, assessments and
            governmental charges or levies, either (1) not delinquent, or (2)
            being contested in good faith by appropriate proceedings;

                                     - 19 -
<PAGE>   24
                  (v) zoning restrictions, easements, licenses, reservations,
            restrictions on the use of real property or minor irregularities
            incident thereto which do not in the aggregate materially detract
            from the value of the Property or assets of the Guarantor, the
            Company or such Subsidiary, as the case may be, or impair the use of
            such Property in the operation of its business;

                  (vi) purchase money liens on real Property or equipment (which
            are filed against the real Property or equipment within 180 days of
            purchase) that do not exceed 100% of the fair market value of the
            related Property;

                  (vii) liens existing on any Property prior to the acquisition
            thereof by the Company, the Guarantor or any Subsidiary, provided
            such lien was not created in contemplation of such acquisition, the
            amount secured thereby does not exceed the fair market value of the
            Property and such lien does not extend to any other Property of the
            Company, the Guarantor or such Subsidiary.

                  (viii) other liens, that in the aggregate, do not exceed 15%
            of the book value (computed in accordance with GAAP) of all
            Properties and assets of the Guarantor and its Consolidated
            Subsidiaries at the end of the preceding fiscal year.

            (b) Equal and Ratable Lien: Equitable Lien. In case any Property is
subjected to a Lien in violation of Section 7.6(a), the Guarantor will make or
cause to be made provision whereby the Notes will be secured pursuant to
documents reasonably satisfactory to the holders of at least 51% in outstanding
principal amount of the Notes (exclusive of Notes owned by the Guarantor,
Company, Subsidiaries and Affiliates) equally and ratably with all other
obligations secured thereby, and in any case the Notes shall have the benefit,
to the full extent that, and with such priority as, the holders may be entitled
thereto under applicable law, of an equitable Lien on such Property securing the
Notes. Such violation of Section 7.6(a) shall constitute an Event of Default
hereunder, whether or not any such provision is made pursuant to this Section
7.6(b).

      7.7 Indebtedness.

      Except to the extent permitted under Section 7.7(d) and (e), the Company
will not nor will it permit any of its Subsidiaries to, directly or indirectly
incur, create, assume or permit to exist any Indebtedness other than the Notes.
The Guarantor will not, nor will it permit any of its Subsidiaries (including
the Company) to, directly or indirectly incur, create, assume or permit to exist
any Indebtedness other than:

            (a)   Indebtedness incurred by Barnes Group under the Revolving
                  Credit Agreement;

                                     - 20 -
<PAGE>   25
            (b)   the Notes;

            (c)   Indebtedness outstanding on the date hereof under Barnes Group
                  Inc.'s $40,000,000, 9.47% Senior Notes Due September 16, 2001
                  and $25,000,000, 7.13% Senior Notes due December 5, 2005;

            (d)   Indebtedness which constitutes extensions, renewals or
                  replacements on substantially the same terms and conditions
                  (and does not increase the amount outstanding) of (a) through
                  (c) above; and

            (e)   additional Indebtedness of the Guarantor and its Subsidiaries;
                  provided, however, that (i) the total Indebtedness of the
                  Guarantor's Subsidiaries (including the Company) shall not at
                  any time exceed $100 million; (ii) total Indebtedness of the
                  Guarantor's Domestic Subsidiaries shall not at any time exceed
                  $10 million (excluding from the calculation thereof for all
                  purposes except compliance with Section 7.4(b)(4) any
                  pre-existing indebtedness of a newly acquired Domestic
                  Subsidiary for a period not exceeding 90 days after
                  acquisition of such Domestic Subsidiary), and (iii) the
                  aggregate amount of all Indebtedness of the Guarantor and its
                  Subsidiaries (including the Company) at any time outstanding
                  shall not exceed an amount equal to 155% of Consolidated Net
                  Worth at such time.

      7.8 Net Worth.

      The Guarantor will not permit Consolidated Net Worth of the Guarantor and
its Subsidiaries at any time to be less than $201 million plus 50% of
Consolidated Net Income for each fiscal year beginning after December 31, 1999
(but without deduction for any fiscal year in which Consolidated Net Income is a
negative amount), with the annual adjustments to be applicable as of December
31, 1999 and as of the end of each subsequent fiscal year.

      7.9 ERISA Compliance.

      Neither the Guarantor nor any Related Person (including the Company) will
at any time permit any Pension Plan maintained by it to:

                  (i) engage in any "prohibited transaction' as such term is
            defined in Section 4975 of the Internal Revenue Code of 1986, as
            amended, or described in Section 406 of ERISA;

                  (ii) incur any "accumulated funding deficiency" as such term
            is defined in Section 302 of ERISA, whether or not waived; or

                                     - 21 -
<PAGE>   26
                  (iii) terminate under circumstances which could result in the
            imposition of a Lien on the Property of the Guarantor or any
            Subsidiary pursuant to Section 4068 of ERISA.

      7.10 Transactions with Affiliates.

      None of the Guarantor, the Company nor any Subsidiary will enter into any
transaction (except transactions which do not in any one calendar year involve
in the aggregate an amount in excess of $500,000), including, without
limitation, the purchase, sale or exchange of Property or the rendering of any
service, with any Affiliate except in the ordinary course of and pursuant to the
reasonable requirements of the Guarantor's, the Company's or such Subsidiary's
business and upon fair and reasonable terms no less favorable to the Guarantor,
the Company or such Subsidiary than would obtain in a comparable arm's-length
transaction with a Person not an Affiliate.

      7.11 Tax Consolidation.

      Neither the Guarantor nor the Company will file or consent to the filing
of any consolidated income tax return with any Person other than a Subsidiary
(or in the case of the Company, the Guarantor).

      7.12 Acquisition of Notes.

      None of the Guarantor, the Company nor any Subsidiary nor any Affiliate
will, directly or indirectly, acquire or make any offer to acquire any Notes
unless the Guarantor, the Company or such Subsidiary or Affiliate has offered to
acquire Notes, pro rata, from all holders of the Notes and upon the same terms.
In case any of such parties acquires any Notes, such Notes shall thereafter be
cancelled and no Notes shall be issued in substitution therefor.

      7.13 Lines of Business.

      None of the Guarantor, the Company nor any Subsidiary of either will
engage in any line of business if as a result thereof the business of the
Guarantor, the Company, or the Guarantor and its Subsidiaries taken as a whole
would be substantially different from what it was at December 31, 1998 as
described in the Private Placement Memorandum.

      7.14 Restricted Payments and Restricted Investments.

      Neither the Guarantor nor the Company nor shall either permit any
Subsidiary to, at any time make or permit to exist any loans or advances to, or
purchase any stock, other securities or evidences of indebtedness of, or make or
permit to exist any investment or acquire any interest whatsoever in, any other
person, except (a) the purchase of the Guarantor's common or preferred stock,
(b) loans or advances of the Guarantor or any Subsidiary of the Guarantor (in
addition to loans or advances permitted by clauses (d) and (e) of this Section
7.14) not in excess of $10,000,000 aggregate principal amount for the

                                     - 22 -
<PAGE>   27
Guarantor and its Subsidiaries at any time outstanding, (c) investments of its
cash by the Guarantor, the Company or any Subsidiary in (i) marketable direct
obligations of, or marketable obligations guaranteed by, the United States of
America or Canada, or marketable obligations of any instrumentality or agency
thereof, the payment of the principal and interest of which is unconditionally
guaranteed by the United States of America or Canada, (ii) certificates of
deposit or other obligations issued by, or bankers' acceptances of, any bank or
trust company organized under the laws of the Federal Republic of Germany,
France, the United Kingdom, Japan, Canada or the United States of America or any
state thereof (including foreign branches of any such bank or trust company) and
having capital, surplus and undivided profits in excess of $100,000,000, (iii)
open market commercial paper with a maturity not in excess of 270 days from the
date of acquisition thereof and having the highest credit rating by either
Standard & Poor's Corporation or Moody's Investors Service, Inc., or (iv) in the
case of any foreign Subsidiary of the Guarantor in a country in which a
Subsidiary exists as of the date of this agreement, such investments of a
comparable quality and term to the other investments permitted by this clause
(c) as are usually made in the jurisdiction or jurisdictions in which the
business of such foreign Subsidiary is principally conducted by prudent
corporate investors in like circumstances, (d) loans or advances of the
Guarantor to any of its Subsidiaries and loans or advances of any Subsidiary of
the Guarantor to the Guarantor or another such Subsidiary, (e) purchases of
stock or other securities of any corporations, associations or other business
entities; provided; however, that the aggregate cost to or fair market value of
the consideration paid by the Guarantor and its Subsidiaries for such stock or
securities of any such corporation, association or other business entity shall
not exceed the sum of: (A) $25,000,000, plus (B) 50% of Consolidated Net Income
for the period commencing on October 1, 1999 and ending on the date of such
stock or securities purchase (or minus 100% of Consolidated Net Income for such
period if Consolidated Net Income for such period is a loss) or (f) such other
investments in an aggregate amount not to exceed $250,000 as the Guarantor or a
Subsidiary may elect.

      7.15 Limitation on Restrictions on Dividends by Subsidiaries, etc.

      Except as provided in the Warrant Agreement dated August 25, 1999 among
the Company, 3032350 Nova Scotia Limited and PriceWaterhouseCoopers LLP and the
Shareholders Agreement dated August 25, 1999 among the Guarantor, the Company
and 3032350 Nova Scotia Limited, neither the Guarantor nor the Company shall
permit any Subsidiary or other entity in which it or any of its subsidiaries has
an equity investment (a "Subsidiary Investment") to be or become subject to any
restriction (except restrictions applicable to corporations generally and those
restrictions set forth in the Revolving Credit Agreement), whether arising by
agreement, by its articles of incorporation, by-laws or other constituent
documents of such subsidiary or Subsidiary Investment or otherwise, on the right
of such Subsidiary or Subsidiary Investment from time to time to (w) declare and
pay Stock Payments with respect to capital stock owned by the Guarantor from
time to time owed to the Guarantor or any of its Subsidiaries, or (y) make loans
or advances to the Guarantor or any of its Subsidiaries, or (z) transfer any of
its properties or

                                     - 23 -
<PAGE>   28
assets to the Guarantor or any of its Subsidiaries; provided, however, that such
restriction may be permitted with respect to any Subsidiary or Subsidiary
Investment in which the Guarantor or a Subsidiary directly or indirectly owns
less than 80% of the Voting Stock and in which the Guarantor's or such
Subsidiary's cumulative investment since the Closing Date (in terms of cash
invested in and/or assets contributed to the entity) (i) individually is less
than 10% of the book value of the assets of the Guarantor and its consolidated
Subsidiaries, and (ii) when taken together with all such Subsidiaries and
Subsidiary Investments subject to any such restrictions in which the Guarantor
or a Subsidiary directly or indirectly owns less than 80% of the Voting Stock,
is less than 15% of the book value of the assets of the Guarantor and its
consolidated Subsidiaries.

SECTION 8. INFORMATION AS TO COMPANY

      8.1 Financial and Business Information.

      The Guarantor will deliver to you, if at the time you or your nominee
holds any Notes (or if you are obligated to purchase any Notes), and to each
other institutional holder of outstanding Notes:

            (a) Quarterly Statements - within 60 days after the end of each of
the first three quarterly fiscal periods in each fiscal year of the Guarantor,
two copies of:

                  (i) a consolidated balance sheet of the Guarantor and its
            Consolidated Subsidiaries as at the end of that quarter, and

                  (ii) consolidated statements of income, retained earnings and
            cash flows of the Guarantor and its Consolidated Subsidiaries, for
            that quarter and (in the case of the second and third quarters) for
            the portion of the fiscal year ending with that quarter,

                  setting forth in each case in comparative form the figures for
                  the corresponding periods in the previous fiscal year, all in
                  reasonable detail and certified by a principal financial
                  officer of the Guarantor as presenting fairly the financial
                  condition of the companies being reported upon and as having
                  been prepared in accordance with generally accepted accounting
                  principles for interim statements consistently applied;

            (b) Annual Statements - within 90 days after the end of each fiscal
year of the Guarantor, two copies of:

                  (i) a consolidated balance sheet of the Guarantor and its
            Consolidated Subsidiaries, as at the end of that year, and

                                     - 24 -
<PAGE>   29
                  (ii) consolidated statements of income, retained earnings and
            cash flows of the Guarantor and its Consolidated Subsidiaries, for
            that year,

                  setting forth in each case in comparative form the figures for
                  the previous fiscal year, and accompanied by an opinion of
                  independent certified public accountants of recognized
                  national standing stating that such financial statements
                  fairly present the financial condition of the companies being
                  reported upon and have been prepared in accordance with
                  generally accepted accounting principles consistently applied
                  (except for changes in application in which such accountants
                  concur), and that the examination of such accountants in
                  connection with such financial statements has been made in
                  accordance with generally accepted auditing standards, and
                  which independent auditors' report shall not identify either
                  (A) any departure from the consistent application of generally
                  accepted accounting principles (except for identified changes
                  in application in which such accountants concur), or (B) any
                  tests of the accounting records or other auditing procedures
                  which were considered necessary in the circumstances and which
                  were not performed;

            (c) Audit Reports - promptly upon receipt thereof, one copy of each
other report submitted to the Guarantor or any Subsidiary by independent
accountants in connection with any material interim or special audit made by
them of the books of the Guarantor or any material Subsidiary;

            (d) SEC and Other Reports - promptly upon their becoming available
one copy of each report, notice or proxy statement sent by the Guarantor to
stockholders generally, and of each periodic report and any registration
statement, filed by the Guarantor with any securities exchange, securities
regulatory agency including the Securities and Exchange Commission or any
successor agency;

            (e) ERISA - as soon as practicable, but in no event later than five
days, after a member of Senior Management becoming aware of the occurrence of
any (i) "reportable event" as such term is defined in Section 4043 of ERISA, or
(ii) "accumulated funding deficiency" as such term is defined in Section 302 of
ERISA, or (iii) "prohibited transaction", as such term is defined in Section
4975 of the Internal Revenue Code of 1986, as amended, or described in Section
406 of ERISA, in connection with any Pension Plan or any trust created
thereunder, a notice specifying the nature thereof, what action the Guarantor or
a Related Person is taking or proposes to take with respect thereto, and, when
known, any action taken by the Internal Revenue Service with respect thereto;

                                     - 25 -
<PAGE>   30
            (f) Notice of Default or Event of Default - immediately upon
becoming aware of the existence of any Default or Event of Default a notice
describing its nature and the action the Company is taking with respect thereto;

            (g) Notice of Claimed Default - immediately upon becoming aware that
the holder of any Note or of any Indebtedness or Security of the Guarantor, the
Company or any Subsidiary has given notice or taken any other action with
respect to a claimed Default or Event of Default, a notice specifying the notice
given or action taken by such holder, the nature of the claimed Default or Event
of Default and the action the Company or the Guarantor is taking with respect
thereto;

            (h) Report on Proceedings - The Guarantor, the Company and each
Subsidiary will give each holder of the Notes (a) notice, promptly, of any
action, suit or proceeding at law or in equity or by or before any court or
other governmental instrumentality or agency (i) which is not fully covered by
insurance without the applicability of any co-insurance provisions or with
respect to which insurance coverage is being contested and which has not been
bonded and in which either the aggregate specified dollar amount of all claims
(either as set forth in the complaint, demand letters or other written
communications by or on behalf of the plaintiff or as otherwise determined in
good faith by the Guarantor, the Company or its counsel) against the Company or
the Guarantor and its Subsidiaries taken as a whole, exceeds the amount of any
applicable insurance coverage by (x) $1,000,000 for any single proceeding or (y)
$5,000,000 in the aggregate during any fiscal year of the Company; provided,
however, that after giving notice of such claims aggregating at least
$5,000,000, notice is only required of subsequent claims made during the same
fiscal year which exceed insurance coverage by $500,000 for any single
proceeding, or (ii) if the results thereof may have a material adverse effect on
the business or condition of the Guarantor, the Company or, the Guarantor and
its Subsidiaries taken as a whole, and (b) with respect to any such action, suit
or proceeding such documentation as the holder of any Note reasonably requests.

            (i) Requested Information - with reasonable promptness, such data
and information as from time to time may be reasonably requested.

      8.2 Officers' Certificates.

      Each set of financial statements delivered pursuant to Section 8.1(a) or
8.1(b) will be accompanied by a certificate of the President or a Vice President
and the Treasurer or an Assistant Treasurer of the Guarantor and the Company
setting forth:

            (a) Covenant Compliance - the information required in order to
establish compliance with the requirements of Section 7 during the period
covered by the income statements being furnished; and

                                     - 26 -
<PAGE>   31
            (b) Event of Default - that the signers have reviewed the relevant
terms of this Agreement and have made, or caused to be made, under their
supervision, a review of the transactions and condition of the Guarantor, the
Company and the Subsidiaries of each from the beginning of the period covered by
the income statements being furnished and that the review has not disclosed the
existence during such period of any Default or Event of Default or, if any such
Default or Event of Default existed or exists, describing its nature and the
action the Company has taken with respect thereto.

      8.3 Accountants' Certificates.

      Each set of annual financial statements delivered pursuant to Section
8.1(b) will be accompanied by a certificate of the accountants who certify such
financial statements, stating that they have reviewed this Agreement and
whether, in making the examination necessary for their certification of such
statements, they have become aware of any Default or Event of Default, and, if
any Default or Event of Default then exists, describing its nature.

      8.4 Inspection.

      The Guarantor and the Company each will permit your representatives, while
you or your nominee holds any Note, or the representatives of any other
institutional holder of the Notes, at your or such holder's expense, to visit
and inspect any of the Properties of the Guarantor, the Company or any
Subsidiary of either, to examine and make copies and abstracts of all their
books of account, records, and other papers, and to discuss their respective
affairs, finances and accounts with their respective officers, employees
designated by said officers and independent public accountants (and by this
provision the Guarantor and the Company each authorizes said accountants to
discuss the finances and affairs of the Guarantor, and the Company and the
Subsidiaries of each) all at reasonable times, upon notice to a member of Senior
Management (unless there shall exist a Default or an Event of Default), and as
often as may be reasonably requested. Any visit or inspection made pursuant to
this Section 8.4 shall be at the expense of the holder requesting the same
unless, at the time of such visit or inspection, there shall exist a Default or
Event of Default, in which event the Company shall bear the cost thereof.

SECTION 9. EVENTS OF DEFAULT.

      9.1 Nature of Events.

      An "Event of Default" shall exist if any of the following occurs and is
continuing:

            (a) Principal Payments - failure to pay principal or Makewhole Price
on any Note on or before the date such payment is due;

            (b) Interest Payments - failure to pay interest on any Note on or
before the fifth Business Day following the date such payment is due;

                                     - 27 -
<PAGE>   32
            (c) Financial Covenant Defaults - default in the performance of or
compliance with any term contained in Sections 7.7, 7.8 or 8.1(f).

            (d) Other Defaults - failure of the Company or the Guarantor to
comply with any other provision of this Agreement or the Guaranty, which
continues for more than 30 days after it first becomes known to any member of
Senior Management of the Company or the Guarantor;

            (e) Warranties or Representations - any warranty or representation
by or on behalf of the Company or the Guarantor contained in this Agreement or
the Guaranty or in any instrument delivered under or in reference to this
Agreement is false or misleading in any material respect;

            (f) Default on Other Indebtedness - a default or defaults shall have
occurred under any other Indebtedness or Securities of the Guarantor or the
Company having a principal or face amount, individually or in the aggregate in
excess of $5,000,000; or any event shall occur or any condition shall exist, the
effect of which is to cause (or permit any holder of such Indebtedness or
Securities having a principal or face amount, individually or in the aggregate,
in excess of $5,000,000, or a trustee to cause) such Indebtedness or Security,
or a portion thereof, to become due prior to its stated maturity or prior to its
regularly scheduled dates of payment;

            (g) Involuntary Bankruptcy Proceedings - a custodian receiver,
liquidator or trustee of the Guarantor, the Company or of any of the Property of
either, is appointed or takes possession and such appointment or possession
remains in effect for more than 30 days; or the Guarantor or the Company is
adjudicated bankrupt or insolvent; or an order for relief is entered under the
Federal Bankruptcy Code against the Guarantor; or any of the Property of the
Guarantor or the Company is sequestered by court order and the order remains in
effect for more than 30 days; or a petition is filed against the Guarantor or
the Company under any bankruptcy, reorganization, arrangement, insolvency,
readjustment of debt, dissolution or liquidation law of any jurisdiction,
whether now or hereafter in effect, and is not dismissed within 30 days after
filing;

            (h) Voluntary Petitions - the Guarantor or the Company files a
petition in voluntary bankruptcy or seeking relief under any provision of any
bankruptcy, reorganization, arrangement, insolvency, readjustment of debt,
dissolution or liquidation law of any jurisdiction, whether now or hereafter in
effect, or consents to the filing of any petition against it under any such law;

            (i) Assignments for Benefit of Creditors, etc. - the Guarantor or
the Company makes an assignment for the benefit of its creditors, or generally
fails to pay its debts as they become due, or consents to the appointment of or
taking possession by a custodian, receiver, liquidator or trustee of the Company
or of all or any part of the Property of the Guarantor or the Company; or

                                     - 28 -
<PAGE>   33
            (j) Undischarged Final Judgments - final judgment or judgments which
are not subject to appeal for the payment of money aggregating in excess of
$5,000,000 is or are outstanding against one or more of the Guarantor, the
Company, or any Subsidiary of either and any one of such judgments (x) has not
been stayed or paid on the date it is finally due and payable or (y) has
resulted in the attachment of a Lien on any Property of the Guarantor, the
Company or any Subsidiary.

            (k) Change of Control - the occurrence of a Change of Control.

            (l) Guaranty - the Guaranty shall fail to be in full force and
effect or the Guarantor shall disavow or purport to disavow its obligations
thereunder.

            (m) Post-Closing Undertaking-the failure of the Guarantor to comply
fully with the provisions of the Post-Closing Undertaking on or before December
20, 1999

      9.2 Default Remedies.

            (a) If an Event of Default described in Section 9.1(g) or 9.1(h) or
(i) occurs, the entire outstanding principal amount of the Notes shall
automatically become due and payable, without the taking of any action on the
part of any holder of the Notes or any other Person and without the giving of
any notice with respect thereto. If an Event of Default described in Section
9.1(a), 9.1(b) or 9.1(m) exists, any holder of Notes may, at its option,
exercise any right, power or remedy permitted by law, including but not limited
to the right by notice to the Company to declare the Notes held by such holder
to be immediately due and payable. If any other Event of Default exists, the
holder or holders of at least 51% in outstanding principal amount of all Notes
(exclusive of Notes owned by the Guarantor, the Company, Subsidiaries and
Affiliates) may exercise any right, power or remedy permitted by law, including,
but not limited to, the right by notice to the Company to declare all the
outstanding Notes immediately due and payable. Upon any such acceleration the
principal of the Notes declared due or automatically becoming due shall be
immediately payable together with all interest accrued thereon without any
presentment, demand, protest or other notice of any kind, all of which are
hereby expressly waived, and the Company will immediately pay the greater of (x)
the principal of and interest accrued on such Notes and (y) the Makewhole Price
applicable at such time to such Notes.

            (b) No course of dealing or delay or failure on the part of any
holder of the Notes to exercise any right shall operate as a waiver of such
right or otherwise prejudice such holder's rights, powers and remedies. The
Company will pay or reimburse the holders of the Notes, to the extent permitted
by law, for all costs and expenses, including but not limited to reasonable
attorneys' fees, incurred by them in collecting any sums due on the Notes or in
otherwise enforcing any of their rights.

                                     - 29 -
<PAGE>   34
      9.3 Annulment of Acceleration of Notes.

      If a declaration is made pursuant to Section 9.2(a), the holders of at
least 51% of the outstanding principal amount of the Notes may annul such
declaration and the consequences thereof if no judgment or decree has been
entered for the payment of any monies due pursuant to such declaration and if
all sums payable under the Notes and this Agreement (except principal, interest
or premium which has become due solely by reason of such declaration) have been
duly paid. No such annulment shall extend to or waive any subsequent Default or
Event of Default.

SECTION 10. INTERPRETATION OF THIS AGREEMENT

      10.1 Terms Defined.

      As used in this Agreement (including Exhibits), the following terms have
the respective meanings set forth below or in the Section indicated:

      Affiliate - as to any Person means a Person other than a Subsidiary (1)
which directly or indirectly controls, or is controlled by, or is under common
control with, such Person, (2) which owns 5% or more of the Voting Stock of such
Person, or (3) 5% or more of the voting Stock (or in the case of a Person which
is not a corporation, 5% or more of the equity interest) of which is owned by
such other Person. The term "control" means the possession, directly or
indirectly, of the power to direct or cause the direction of the management and
policies of a Person, whether through the ownership of voting securities, by
contract or otherwise.

      Business Day - any day other than a Saturday, Sunday or a U.S. national,
Ontario, Connecticut or New York holiday.

      Capitalized Lease - any lease which is shown or is required to be shown in
accordance with GAAP as a liability on a balance sheet of the lessee thereunder.

      Change of Control - shall mean the Guarantor shall cease, directly or
indirectly, to own 100% of the outstanding voting stock of the Company or any
Person or group of Persons (as used in Sections 13 and 14 of the Securities
Exchange Act of 1934, as amended (the "Exchange Act"), and the rules and
regulations thereunder) shall have become the beneficial owner (as defined in
Rules 13d-3 and 13d-5 promulgated by the Securities and Exchange Commission (the
"SEC") under the Exchange Act) of 30% or more of the Guarantor's outstanding
voting stock provided, however, that members of the Barnes family, Fleet
financial group and any of its affiliates, successors and assigns (to the extent
that it owns stock in which a member of the Barnes family has an interest), the
Barnes Group Inc. Guaranteed Stock Plan and Fleet Bank, in its capacity as
trustee under such plan, or its successor or assigns in its capacity as trustee
under such plan, and employees of the Guarantor (except employees of the
Guarantor who became beneficial

                                     - 30 -
<PAGE>   35
owners of more than 10% of the Guarantor's voting stock prior to becoming
employees of the Guarantor) shall not be counted as a person for purposes
hereof.

      Closing Date - Section 1.2.

      Consolidated Assets - shall mean the total assets of the Guarantor and its
Subsidiaries which would be shown as assets on a consolidated balance sheet of
the Guarantor and its Subsidiaries as of such time prepared in accordance with
GAAP, after eliminating all amounts properly attributable to minority interests,
if any, in the stock and surplus of Subsidiaries.

      Consolidated Net Income - the consolidated net income of a Person and its
Subsidiaries for any period as determined in accordance with GAAP.

      Consolidated Net Worth - shall mean the assets of the Guarantor and its
Subsidiaries less the liabilities of the Guarantor and its Subsidiaries, each as
shown on a consolidated balance sheet of the Guarantor and its Subsidiaries in
accordance with GAAP, plus any negative (less any positive) foreign currency
translation adjustments shown in the equity section of such a consolidated
balance sheet pursuant to FAS 52, plus any amount shown on such a consolidated
balance sheet in the equity contra account arising from the Guaranty.

      Consolidated Subsidiary - shall mean any Subsidiary the accounts of which
shall at the time in question be consolidated with a Person.

      Default - an event or condition which will, with the lapse of time or the
giving of notice or both, become an Event of Default.

      Domestic Subsidiary - shall mean a Subsidiary incorporated in the United
States.

      Environmental Laws - shall mean any and all Federal, provincial, state,
local, and foreign statutes, laws, regulations, ordinances, rules, judgments,
orders, decrees, permits, concessions, grants, franchises, licenses, agreements
or governmental restrictions relating to pollution and the protection of the
environment or the release of any materials into the environment, including but
not limited to, those related to hazardous substances or wastes, air emissions
and discharges to waste or public systems.

      ERISA - means the Employee Retirement Income Security Act of 1974, as
amended from time to time.

      Event of Default - Section 9.1

      Fair Market Value - means, at any time and with respect to any property,
the sale value of such property that would be realized in an arm's-length sale
at such time between an informed and willing buyer and an informed and willing
seller (neither being under a compulsion to buy or sell).

                                     - 31 -
<PAGE>   36
      Foreign Subsidiary - shall mean a Subsidiary organized outside the United
States.

      GAAP - means generally accepted accounting principles which are consistent
with the principles promulgated or adopted by the Financial Accounting Standards
Board and its predecessors; provided, however, that such principles shall be
applied without giving effect to FAS 106.

      Guaranty - Section 1.1.

      Hazardous Material - means any and all pollutants, toxic or hazardous
wastes or any other substances that might pose a hazard to health or safety, the
removal of which may be required or the generation, manufacture, refining,
production, processing, treatment, storage, handling, transportation, transfer,
use, disposal, release, discharge, spillage, seepage, or filtration of which is
or shall be restricted, prohibited or penalized by any applicable law
(including, without limitation, asbestos, urea formaldehyde foam insulation and
polychlorinated biphenyls).

      Indebtedness - with respect to any Person, means, without duplication, (a)
all debt arising from borrowed money and similar monetary obligations, whether
direct or indirect; (b) all indebtedness of others secured by any mortgage,
pledge, security interest, lien, charge, or other encumbrance existing on
Property owned by such Person or any of its Subsidiaries or acquired by such
Person or any of its Subsidiaries subject thereto, whether or not the
Indebtedness secured thereby shall have been assumed; (c) all guarantees,
endorsements and other contingent obligations, in respect of Indebtedness of
others, including (x) any obligation to supply funds to or in any manner to
invest in, directly or indirectly, the debtor, to purchase Indebtedness, or to
assure the owner of Indebtedness against loss, through an agreement to purchase
goods, supplies, or services for the purpose of enabling the debtor to make
payment of the Indebtedness held by such owner or otherwise and (y) any
obligation of any partnership in which such Person or any of its Subsidiaries is
a general partner; and (d) the obligations to reimburse the issuer in respect of
any letters of credit. Indebtedness shall not include the indebtedness of (i) a
Subsidiary of such Person to such Person or to another Subsidiary of such
Person, or (ii) such Person to a Subsidiary of such Person; provided, however,
that in the case of debt of a Subsidiary not wholly owned by such Person and/or
another Subsidiary, Indebtedness shall include a percentage of such indebtedness
equal to the percentage of the total minority ownership.

      Investment - means any investment, made in cash or by delivery of
property, by a Person or any of its Subsidiaries (i) in any other Person,
whether by acquisition of stock, Indebtedness or other obligation or Security,
or by loan, guaranty, advance, capital contribution or otherwise, or (ii) in any
property.

      Lien - any mortgage, lien, charge, security interest or other encumbrance
of any kind upon any Property or assets of any character, or upon the income or
profits therefrom, any conditional sale or other title retention agreement,
device or arrangement

                                     - 32 -
<PAGE>   37
(including Capitalized Leases), or any sale assignment, pledge or other transfer
for security of any accounts, general intangibles or chattel paper, with or
without recourse.

      Makewhole Price - with respect to full or partial optional prepayments of
the Notes pursuant to Section 5.2 or repayment of Notes which have become or
been declared immediately due and payable pursuant to Section 9.2, means, an
amount equal to the excess, if any, of the Discounted Value of the Remaining
Scheduled Payments with respect to the Called Principal of such Note over the
amount of such Called Principal, provided that the Makewhole Price may in no
event be less than zero. For the purposes of determining the Makewhole Price,
the following terms have the following meanings:

            "Called Principal" means, with respect to any Note, the principal of
      such Note that is to be prepaid pursuant to Section 5.2 or has become or
      is declared to be immediately due and payable pursuant to Section 9.2, as
      the context requires.

            "Discounted Value" means, with respect to the Called Principal of
      any Note, the amount obtained by discounting all Remaining Scheduled
      Payments with respect to such Called Principal from their respective
      scheduled due dates to the Settlement Date with respect to such Called
      Principal, in accordance with accepted financial practice and at a
      discount factor (applied on the same periodic basis as that on which
      interest on the Notes is payable) equal to the Treasury Rate with respect
      to such Called Principal.

            "Reinvestment Yield" means, with respect to the Called Principal of
      any Note, 0.50% over the yield to maturity implied by the yields reported,
      as of 10:00 A.M. (New York City time) on the second Business Day preceding
      the Settlement Date with respect to such Called Principal for actively
      traded U.S. Treasury Securities having a constant maturity equal to the
      Remaining Average Life of such Called Principal as of such Settlement Date
      (as shown on page "PX1" of the Bloomberg Financial Markets Service or such
      other display as may replace the Bloomberg Financial Markets Service);
      provided, however, that if there is no U.S. Treasury security which has a
      maturity equal to the Remaining Average Life of the Notes, the Treasury
      Rate shall be obtained by interpolating linearly between (1) the U.S.
      Treasury security for which a yield is given with the duration closest to
      and greater than the Remaining Average Life, and (2) the U.S. Treasury
      security for which a yield is given with the duration closest to and less
      than the Remaining Average Life, except that if the Remaining Average Life
      is less than one year, the yield on actively traded U.S. Treasury
      securities adjusted to a constant maturity of one year shall be used.

            "Remaining Average Life" means, with respect to any Called
      Principal, the number of years (calculated to the nearest one-twelfth
      year) obtained by dividing (i) such Called Principal into (ii) the sum of
      the products obtained by multiplying (a) the principal component of each
      Remaining Scheduled Payment with respect to such Called Principal by (b)
      the number of years (calculated to the

                                     - 33 -
<PAGE>   38
      nearest one-twelfth year) that will elapse between the Settlement Date
      with respect to such Called Principal and the scheduled due date of such
      Remaining Scheduled Payment.

            "Remaining Scheduled Payments" means, with respect to the Called
      Principal of any Note, all payments of such Called Principal and interest
      thereon that would be due after the Settlement Date with respect to such
      Called Principal if no payment of such Called Principal were made prior to
      its scheduled due date, provided that if such Settlement Date is not a
      date on which interest payments are due to be made under the terms of the
      Notes, then the amount of the next succeeding scheduled interest payment
      will be reduced by the amount of interest accrued to such Settlement Date
      and required to be paid on such Settlement Date pursuant to Sections 5.2
      or 9.2.

            "Settlement Date" means, with respect to the Called Principal of any
      Note, the date on which such Called Principal is to be prepaid pursuant to
      Section 5.2 or has become or is declared to be immediately due and payable
      pursuant to Section 9.2, as the context requires.

      Notes - Section 1.1.

      Other Purchasers - Section 1.6.

      Pension Plans - Section 2.15(a).

      Person - shall mean any individual, corporation, partnership, joint
venture, association, joint-stock company, trust, unincorporated organization or
government or any agency or political subdivision thereof.

      Post-Closing Undertaking - the Agreement of Undertaking by the Guarantor
dated as of November 12, 1999 and delivered by the Guarantor to the Purchasers
on the Closing Date.

      Private Placement Memorandum - the Confidential Information Memorandum
dated September, 1999 prepared by Fleet Corporate Finance, acting as agent for
the Barnes Group.

      Property - any interest in any kind of property or asset, whether real,
personal or mixed, or tangible or intangible.

      Related Person - any Person (whether or not incorporated) which is under
common control with the Company within the meaning of Section 414(c) of the
Internal Revenue Code of 1986, as amended, or of Section 4001(b) of ERISA.

                                     - 34 -
<PAGE>   39
      Revolving Credit Agreement - means the $150,000,000 Revolving Credit dated
as of December 1, 1991 among the Company, Mellon Bank, N.A. , as Agent, and the
banks signatory thereto.

      Security - shall have the same meaning as in Section 2(1) of the
Securities Act of 1933, as amended.

      Senior Management - shall mean any of the following officers of the
Guarantor or the Company, as the context requires: President, any Group Vice
President, Chief Financial Officer, Treasurer or General Counsel.

      Stock Payment - by any Person shall mean any dividend, distribution or
payment of any nature (whether in cash, securities, or other property) on
account of or in respect of any shares of the capital stock (or warrants,
options or rights therefor) of such Person, including, but not limited to, any
payment on account of the purchase, redemption, retirement, defeasance or
acquisition of any shares of the capital stock (or warrants, options or rights
therefor) of such Person, in each case regardless of whether required by the
terms of such capital stock (or warrants, options or rights) or any other
agreement or instrument.

      Subsidiary - of a Person shall mean any corporation, association or other
business entity of which more than 50% of the outstanding stock having by its
terms ordinary voting power to elect a majority of the board of directors of
such corporation, or other business entity (irrespective of whether at the time
stock of any other class or classes of such corporation shall have or might have
voting power by reason of the happening of any contingency) is at the time owned
directly or indirectly by such Person.

      Voting Stock - shall mean, with respect to any corporation, the capital
stock of such corporation having the power to vote for a majority of the board
of directors of such corporation under ordinary circumstances.

      10.2 Accounting principles.

      Where the character or amount of any asset or liability or item of income
or expense is required to be determined or any consolidation or other accounting
computation is required to be made under this Agreement, this shall be done in
accordance with GAAP.

                                     - 35 -
<PAGE>   40
      10.3 Directly or Indirectly.

      Where any provision in this Agreement refers to any action which a Person
is prohibited from taking, the provision shall be applicable whether such action
is taken directly or indirectly by such Person, including actions taken by or on
behalf of any partnership in which such Person is a general partner and all
liabilities of such partnerships shall be considered liabilities of such Person
for purposes of this Agreement.

      10.4 Governing Law.

      This Agreement and the Notes shall be governed by and construed in
accordance with Connecticut law.

      SECTION 11. MISCELLANEOUS

      11.1 Notices.

      All notices provided for hereunder shall be in writing and sent (a) by
telecopy if the sender on the same day sends a confirming copy of such notice by
a recognized overnight delivery service (charges prepaid), or (b) by registered
or certified mail with return receipt requested (postage prepaid), or (c) by a
recognized overnight delivery service (with charges prepaid. Any such notice
must be sent:

            (a) if to any Noteholder, at the address specified for such
      communications in Schedule A, or at such other address as it shall have
      specified to the Company in writing.

            (b) if to the Company, or the Guarantor at the address therefor set
      forth in Section 7.3 hereof to the attention of "Treasurer," or at such
      other address as the Company or the Guarantor, as the case may be, shall
      have specified to the holder of each Note in writing.

      Notices under this Section 11 will be deemed given only when actually
received.

      11.2 Reproduction of Documents.

      This Agreement and all documents relating thereto, including, without
limitation, (a) consents, waivers and modifications which may hereafter be
executed, (b) documents received by you at the closing of your purchase of the
Notes (except the Notes themselves), and (c) financial statements, certificates
and other information previously or hereafter furnished to you, may be
reproduced by you by any photographic, photostatic, microfilm, micro-card,
miniature photographic or other similar process and you may destroy any original
document so reproduced. The Company agrees and stipulates that any such
reproduction shall, to the extent permitted by applicable law, be admissible in
evidence as the original itself in any judicial or administrative proceeding
(whether or not the original is in existence and whether or not such
reproduction was made by you in the

                                     - 36 -
<PAGE>   41
regular course of business) and that any enlargement, facsimile or further
reproduction of such reproduction shall likewise be admissible in evidence.

      11.3 Survival.

      All warranties, representations, and covenants made by the Company herein
or on any certificate or other instrument delivered by it or on its behalf
pursuant to the terms of this Agreement shall be considered to have been relied
upon by you and shall survive the delivery to you of the Notes regardless of any
investigation made by you or on your behalf. All statements in any such
certificate or other instrument shall constitute warranties and representations
by the Company hereunder.

      11.4 Successors and Assigns.

      This Agreement shall inure to the benefit of and be binding upon the
successors and assigns of each of the parties, except that the Company's right
to require you to purchase the Notes in accordance with Section 1.2 shall be
personal to the Company and shall not be assignable or transferable to any other
Person (including successors at law) whether voluntarily or involuntarily. The
provisions of this Agreement are intended to be for the benefit of all holders,
from time to time, of the Notes, and shall be enforceable by any holder, whether
or not an express assignment to such holder of rights under this Agreement has
been made by you or your successor or assign.

      11.5 Amendment and Waiver.

      This Agreement may be amended, and the observance of any term of this
Agreement may be waived, with (and only with) the written consent of the
Guarantor, the Company and the holders of at least 66-2/3% of the outstanding
principal amount of the Notes (exclusive of Notes owned by the Guarantor, the
Company, Subsidiaries and Affiliates); provided that no such amendment or waiver
of any of the provisions of Sections 1 through 4 shall be effective as to you
unless consented to by you in writing; and provided further, that no such
amendment or waiver shall, without the written consent of the holders of all the
outstanding Notes, (i) subject to Section 9.3, change the amount or time of any
prepayment or payment of principal or premium or the rate or time of payment of
interest, (ii) amend Section 9, or (iii) amend this Section 11.5. Executed or
true and correct copies of any amendment or waiver effected pursuant to the
provisions of this Section 11.5 shall be delivered by the Company to each holder
of outstanding Notes promptly following the date on which the same shall become
effective. No such amendment or waiver shall extend to or affect any provision
or obligation not expressly amended or waived.

                                     - 37 -
<PAGE>   42
      11.6 Duplicate Originals.

      Two or more duplicate originals of this Agreement may be signed by the
parties, each of which shall be an original but all of which together shall
constitute one and the same instrument.

      11.7 Headings, etc.

      Headings used in this Agreement and in the Private Placement Memorandum
have been inserted for convenience of reference only; and are not to be
considered a part hereof or thereof.

      If this Agreement is satisfactory to you, please so indicate by signing
the acceptance at the foot of a counterpart of this Agreement and return such
counterpart to the Company, whereupon this Agreement will become binding between
us in accordance with its terms.

                                    Very truly yours,

                                    3031786 NOVA SCOTIA COMPANY

                                    By:/s/ David J. Sinder
                                       ---------------------------------
                                    Name:  David J. Sinder
                                    Title:     Treasurer

                                    BARNES GROUP INC. (with respect to
                                    Sections 2, 7 and 8 hereof only)

                                    By:  /s/ John J. Locher
                                        ---------------------------------
                                    Name:John J. Locher
                                    Title:  Vice President

                                     - 38 -
<PAGE>   43
ACCEPTED:

ALLSTATE INSURANCE COMPANY

By:/s/ Charles D. Mires
   ------------------------------------
   Name:  Charles D. Mires
   Title: Authorized Signatory

By:/s/ David Walsh
   ------------------------------------
   Name:  David Walsh
   Title: Authorized Signatory

ALLSTATE LIFE INSURANCE COMPANY

By:/s/ Charles D. Mires
   ------------------------------------
   Name:  Charles D. Mires
   Title: Authorized Signatory

By:/s/ David Walsh
   ------------------------------------
   Name:  David Walsh
   Title: Authorized Signatory

STATE FARM LIFE INSURANCE COMPANY

By:/s/ Lyle Triebwasser
   ------------------------------------
   Name:  Lyle Triebwasser
   Title: Senior Investment Officer

By:/s/ Larry Rottunda
   ------------------------------------
   Name:  Larry Rottunda
   Title: Assistant Secretary

                                     - 39 -
<PAGE>   44
MASSACHUSETTS MUTUAL LIFE INSURANCE COMPANY

By:/s/ Thomas Li
   ------------------------------------
   Name:  Thomas Li
   Title: Managing Director

CONNECTICUT GENERAL LIFE INSURANCE COMPANY

By:  CIGNA Investments, Inc. (authorized agent)

     By:/s/ Stephen A. Osborn
        ------------------------------------
        Name:  Stephen A. Osborn
        Title: Managing Director

NATIONWIDE LIFE INSURANCE COMPANY

By:/s/ Mark W. Poeppelman
   ------------------------------------
   Name:  Mark W. Poeppelman
   Title: Authorized Signatory

THE CANADA LIFE ASSURANCE COMPANY

By:/s/ C. Paul English
   ------------------------------------
   Name:  C. Paul English
   Title: Associate Treasurer

PAN-AMERICAN LIFE INSURANCE COMPANY

By:/s/ Luis Ingles, Jr.
   ------------------------------------
   Name:  Luis Ingles, Jr., C.F.A.
   Title: Senior Vice President-Investments

                                     - 40 -
<PAGE>   45
                                                                       EXHIBIT A

This Exhibit to the foregoing Agreement sets forth registration, money transfer
and notice instructions for each purchaser.

<TABLE>
<CAPTION>
Purchaser               Registration            Series      Principal Amount
---------               ------------            ------      ----------------
<S>                     <C>                     <C>         <C>
Allstate Life           Allstate Life           7.66%       $5,000,000
Insurance Company.      Insurance Company       7.66%       $5,000,000
(Tax ID # 36-2554642)                           7.66%       $2,500,000
</TABLE>

In the case of all payments on account of the Notes in accordance with Section
4.1, by:

      (a) crediting (in form of federal funds bank wire transfer):

            BBK:  Harris Trust & Savings Bank
                  ABA#  071000288
            BNF:  Allstate Life Insurance Company Collection Account 168-117-0
            ORG:  (Barnes Nova Scotia Company)
            OBI:  DPP - (C8852* AA 7) Payment Due Date (MM/DD/YY) - P
                  ________ (Enter "P" and amount of principal being remitted,
                 for example P5000000.00) - I ________ (Enter "I" and amount of
                 interest being remitted, for example, 1225000.00) and

      (b) providing sufficient information with such wire transfer to identify
the source and application of such funds including the Company's name, the
maturity date of the Notes, the applicable interest rate and identification of
the amounts to be applied to the payment of principal, premium and interest,
respectively;

      with a notice of any payment (and all other notices in respect of payment)
to:

            Allstate Insurance Company
            Investment Operations - Private Placements
            3075 Sanders Road, STE G4A
            Northbrook, IL 60062-7127
            Tel: (847) 402-2769/Fax: (847) 326-5040

      In case of all other communications:

            Allstate Life Insurance Company
            Private Placement Department
            3075 Sanders Road, STE G3A
            Northbrook, Illinois 60062-7127
            Tel: (847) 402-8922/Fax: (847) 402-3092
<PAGE>   46
<TABLE>
<CAPTION>
Purchaser               Registration            Series      Principal Amount
---------               ------------            ------      ----------------
<S>                     <C>                     <C>         <C>
Allstate Insurance      Allstate Insurance      7.66%       $5,000,000
Company                 Company
(Tax ID # 36-0719665)
</TABLE>

In the case of all payments on account of the Notes in accordance with Section
4.1, by:

      (a) crediting (in form of federal funds bank wire transfer):

            BBK:  Harris Trust & Savings Bank
                  ABA#  071000288
            BNF:  Allstate Insurance Company
                  Collection Account 168-114-7
            ORG:  (Barnes Nova Scotia Company)
            OBI:  DPP  -      (C8852* AA 7) Payment Due Date (MM/DD/YY) - P
                  ________ (Enter "P" and amount of   principal being remitted,
                  for example P5000000.00) - I ________ (Enter  "I" and amount
                  of interest being remitted, for example, 1225000.00) and

      (b) providing sufficient information with such wire transfer to identify
the source and application of such funds including the Company's name, the
maturity date of the Notes, the applicable interest rate and identification of
the amounts to be applied to the payment of principal, premium and interest,
respectively;

      with a notice of any payment (and all other notices in respect of payment)
to:

            Allstate Insurance Company
            Investment Operations - Private Placements
            3075 Sanders Road, STE G4A
            Northbrook, IL 60062-7127
            Tel: (847) 402-2769
            Fax: (847) 326-5040

      In case of all other communications:

            Allstate Life Insurance Company
            Private Placement Department
            3075 Sanders Road, STE G3A
            Northbrook, Illinois 60062-7127
            Tel: (847) 402-8922
            Fax: (847) 402-3092
<PAGE>   47
<TABLE>
<CAPTION>
Purchaser               Registration            Series      Principal Amount
---------               ------------            ------      ----------------
<S>                     <C>                     <C>         <C>
Pan-American            Pan-American            7.80%             $3,500,000
Life Insurance Company  Life Insurance Company
(Tax ID # 72-0281240)
</TABLE>

In the case of all payments on account of the Notes in accordance with Section
4.1, by:

      (a) crediting (in form of federal funds bank wire transfer):

            PAN-AMERICAN LIFE INSURANCE COMPANY
            Account #552-0110029496
            Bank One, Louisiana, NA
            ABA #065400137
            201 St. Charles Avenue
            New Orleans, LA 70170
            CUSIP: C8852* AB 5; Description: 7.80% Senior Notes Due 11/05/2010,
            and providing complete details including the breakdown of interest
            and principal.

            and

      (b) providing sufficient information with such wire transfer to identify
the source and application of such funds including the Company's name, the
maturity date of the Notes, the applicable interest rate and identification of
the amounts to be applied to the payment of principal, premium and interest,
respectively;

      with a notice of any payment (and all other notices in respect of payment)
to:

            Pan-American Life Insurance Company
            Attn: Bond & Stock Accounting 28th Floor
            601 Poydras Street
            New Orleans, LA 70130
            Fax: (504) 566-3459

      In case of all other communications:

            Pan-American Life Insurance Company
            Attn: Investment Department 28th Floor
            601 Poydras Street
            New Orleans, LA 70130
<PAGE>   48
<TABLE>
<CAPTION>
Purchaser               Registration            Series      Principal Amount
---------               ------------            ------      ----------------
<S>                     <C>                     <C>         <C>
Massachusetts Mutual    Massachusetts Mutual    7.80%       $5,800,000
Life Insurance Company  Life Insurance Company
</TABLE>

In the case of all payments on account of the Notes in accordance with Section
4.1, by:

      (a) crediting (in form of federal funds bank wire transfer):

            Citibank, N.A.
            111 Wall Street
            New York, NY 10043
            ABA # 021000089
            For MassMutual Spot Priced Contract
            Acct # 3890-4953
            Re: 7.80% Senior Notes Due 11/05/2010; Principal: $5,800,000; PPN #
            C8852* AB 5
            and

      (b) providing sufficient information with such wire transfer to identify
the source and application of such funds including the Company's name, the
maturity date of the Notes, the applicable interest rate and identification of
the amounts to be applied to the payment of principal, premium and interest,
respectively;

      with a notice of any payment (and all other notices in respect of payment)
to:

            Massachusetts Mutual Life Insurance Company
            1295 State Street
            Springfield, Massachusetts 01111
            Attn: Corporate Securities

      In case of all other communications:

            Massachusetts Mutual Life Insurance Company
            1295 State Street
            Springfield, Massachusetts 01111
            Attn: Corporate Securities
<PAGE>   49
<TABLE>
<CAPTION>
Purchaser               Registration            Series      Principal Amount
---------               ------------            ------      ----------------
<S>                     <C>                     <C>         <C>
Massachusetts Mutual    Massachusetts Mutual    7.80%       $7,100,000
Life Insurance Company  Life Insurance Company
</TABLE>

In the case of all payments on account of the Notes in accordance with Section
4.1, by:

      (a) crediting (in form of federal funds bank wire transfer):

            Citibank, N.A.
            111 Wall Street
            New York, NY 10043
            ABA # 021000089
            For MassMutual Long-Term Pool
            Acct # 4067-3488
            Re: 7.80% Senior Notes Due 11/05/2010; Principal: $7,100,000; PPN#
            C8852* AB 5.
            and

      (b) providing sufficient information with such wire transfer to identify
the source and application of such funds including the Company's name, the
maturity date of the Notes, the applicable interest rate and identification of
the amounts to be applied to the payment of principal, premium and interest,
respectively;

      with a notice of any payment (and all other notices in respect of payment)
to:

            Massachusetts Mutual Life Insurance Company
            1295 State Street
            Springfield, Massachusetts 01111
            Attn: Corporate Securities

      In case of all other communications:

            Massachusetts Mutual Life Insurance Company
            1295 State Street
            Springfield, Massachusetts 01111
            Attn: Corporate Securities
<PAGE>   50
<TABLE>
<CAPTION>
Purchaser                 Registration              Series      Principal Amount
---------                 ------------              ------      ----------------
<S>                       <C>                       <C>         <C>
Massachusetts Mutual      Massachusetts Mutual      7.80%       $1,100,000
Life Insurance Company    Life Insurance Company
</TABLE>

In the case of all payments on account of the Notes in accordance with Section
4.1, by:

      (a) crediting (in form of federal funds bank wire transfer):

            Chase Manhattan Bank, N.A.
            4 Chase Metro Tech Center
            New York, NY 10081
            ABA # 021000021
            For MassMutual Pension Management
            Acct # 910-2594018
            Re: 7.80% Senior Notes Due 11/05/2010; Principal: $1,100,000; PPN #
            C8852* AB 5

            and

      (b) providing sufficient information with such wire transfer to identify
the source and application of such funds including the Company's name, the
maturity date of the Notes, the applicable interest rate and identification of
the amounts to be applied to the payment of principal, premium and interest,
respectively;

      with a notice of any payment (and all other notices in respect of payment)
to:

            Massachusetts Mutual Life Insurance Company
            1295 State Street
            Springfield, Massachusetts 01111
            Attn: Corporate Securities

      In case of all other communications:

            Massachusetts Mutual Life Insurance Company
            1295 State Street
            Springfield, Massachusetts 01111
            Attn: Corporate Securities
<PAGE>   51
<TABLE>
<CAPTION>
Purchaser               Registration            Series      Principal Amount
---------               ------------            ------      ----------------
<S>                     <C>                     <C>         <C>
State Farm Life         State Farm Life         7.80%       $7,000,000
Insurance Company.      Insurance Company
(Tax ID # 37-0533090)
</TABLE>

In the case of all payments on account of the Notes in accordance with Section
4.1, by:

      (a) crediting (in form of federal funds bank wire transfer):

            The Chase Manhattan Bank
            ABA No. 021000021
            SSG Private Income Processing
            A/C #900-9-002000
            For Credit To Account Number G 06893
            Ref. PPN # C8852* AB 5
            Rate: 7.80%
            Maturity: 11/05/2010

            and

      (b) providing sufficient information with such wire transfer to identify
the source and application of such funds including the Company's name, the
maturity date of the Notes, the applicable interest rate and identification of
the amounts to be applied to the payment of principal, premium and interest,
respectively;

      with a notice of any payment (and all other notices in respect of payment)
to:

            State Farm Life Insurance Company
            Investment Dept. E-10
            One State Farm Plaza
            Bloomington, IL 61710

            and

            State Farm Life Insurance Company
            Investment Accounting Dept. D-3
            One State Farm Plaza
            Bloomington, IL 61710

      In case of all other communications:

            State Farm Life Insurance Company
            Investment Dept. E-10
            One State Farm Plaza
            Bloomington, IL 61710
<PAGE>   52
<TABLE>
<CAPTION>
Purchaser               Registration            Series      Principal Amount
---------               ------------            ------      ----------------
<S>                     <C>                     <C>         <C>
State Farm Life         State Farm Life         7.66%       $7,000,000
Insurance Company.      Insurance Company
(Tax ID # 37-0533090)
</TABLE>

In the case of all payments on account of the Notes in accordance with Section
4.1, by:

      (a) crediting (in form of federal funds bank wire transfer):

            The Chase Manhattan Bank
            ABA No. 021000021
            SSG Private Income Processing
            A/C #900-9-002000
            For Credit To Account Number G 06893
            Ref. PPN # C8852* AA 7
            Rate: 7.66%
            Maturity: 11/05/2007

            and

      (b) providing sufficient information with such wire transfer to identify
the source and application of such funds including the Company's name, the
maturity date of the Notes, the applicable interest rate and identification of
the amounts to be applied to the payment of principal, premium and interest,
respectively;

      with a notice of any payment (and all other notices in respect of payment)
to:

            State Farm Life Insurance Company
            Investment Dept. E-10
            One State Farm Plaza
            Bloomington, IL 61710

            and

            State Farm Life Insurance Company
            Investment Accounting Dept. D-3
            One State Farm Plaza
            Bloomington, IL 61710

      In case of all other communications:

            State Farm Life Insurance Company
            Investment Dept. E-10
            One State Farm Plaza
            Bloomington, IL 61710
<PAGE>   53
<TABLE>
<CAPTION>
Purchaser               Registration            Series      Principal Amount
---------               ------------            ------      ----------------
<S>                     <C>                     <C>         <C>
The Canada Life         The Canada Life         7.80%       $3,500,000
Assurance Company.      Assurance Company
(Tax ID # 38-0397420)
</TABLE>

In the case of all payments on account of the Notes in accordance with Section
4.1, by:

      (a)   crediting (in form of federal funds bank wire transfer):
            CHASE MANHATTAN BANK
            ABA 021-000-021
            A/C #900-9-000200
            Trust Account No. G52708, The Canada Life Assurance Company
            Attn: Bond Interest
            Re: CUSIP: C8852* AB 5; Issuer: Barnes Nova Scotia Company; Rate:
            7.80%; Maturity: 11/05/2010; Description: 7.80% Senior Note Due
            11/05/2010; Principal: $3,500,000.
            and

      (b) providing sufficient information with such wire transfer to identify
the source and application of such funds including the Company's name, the
maturity date of the Notes, the applicable interest rate and identification of
the amounts to be applied to the payment of principal, premium and interest,
respectively;

      with a notice of any payment (and all other notices in respect of payment)
to:

            CHASE MANHATTAN BANK
            North America Insurance
            3 Chase MetroTech Centre - 6th Floor
            Brooklyn, N.Y. 11245
            Attn: Ms. Doll Balbadar

      with a copy to:

            The Canada Life Assurance Company
            330 University Avenue, SP-12
            Toronto, Ontario, Canada, M5G 1R8
            Attn: Supervisor, Securities Accounting

      In case of all other communications:

            The Canada Life Assurance Company
            U.S. Private Placements, SP-11
            330 University Avenue,
            Toronto, Ontario, Canada, M5G 1R8
            Attn: PAUL ENGLISH, Treasurer, U.S.
<PAGE>   54
<TABLE>
<CAPTION>
Purchaser                     Registration      Series      Principal Amount
---------                     ------------      ------      ----------------
<S>                           <C>               <C>         <C>
Connecticut General Life      CIG & Co.         7.80%       $5,700,000
Insurance Company             CIG & Co.         7.80%       $4,800,000
(Tax ID # 13-3574027)
</TABLE>

In the case of all payments on account of the Notes in accordance with Section
4.1, by:

      (a)   Chase NYC/CTR/
            BNF=CIGNA Private Placements/AC=9009001802
            ABA#021000021

            and

      (b)   OBI=[Issuer: Barnes Nova Scotia Company; 7.80% Senior Notes Due
            11/05/2010; PPN: C8852* AB 5; due date and application (as among
            principal, premium and interest of the payment being made); contact
            name and phone.]

      with a notice of any payment (and all other notices in respect of payment)
to:

            CIG & Co.
            c/o CIGNA Investments, Inc.
            Attn: Securities Processing S-309
            900 Cottage Grove Road
            Hartford, CT 06152-2309

            CIG & Co.
            c/o CIGNA Investments, Inc.
            Attn: Private Securities - S307
            Operations Group
            900 Cottage Grove Road
            Hartford, CT 06152-2307
            Fax: 212-726-7203

            with a copy to:

            Chase Manhattan Bank
            Private Placing Servicing
            P.O. Box 1508
            Bowling Green Station
            New York, NY 10081
            Attn: CIGNA Private Placements
            Fax: 212-552-3107/1005
<PAGE>   55
In case of all other communications:

            CIG & Co.
            c/o CIGNA Investments, Inc.
            Attn: Private Securities Division - S-307
            900 Cottage Grove Road
            Hartford, Connecticut 06152-2307
            Fax: 860-726-7203
<PAGE>   56
<TABLE>
<CAPTION>
Purchaser                  Registration         Series      Principal Amount
---------                  ------------         ------      ----------------
<S>                        <C>                  <C>         <C>
Nationwide Life            Nationwide Life      7.80%       $7,000,000
Insurance Company          Insurance Company
(Tax ID # 31-4156830)
</TABLE>

In the case of all payments on account of the Notes in accordance with Section
4.1, by:

      (a) crediting (in form of federal funds bank wire transfer):

            The Bank of New York
            ABA #021-000-018
            BNF:  IOC566
            F/A/O Nationwide Life Insurance Company
            Attn:  P & I Department
            PPN# C8852* AB 5
            Security Description: 7.80% Senior Note Due 11/05/2010 - 3031786
            NOVA SCOTIA COMPANY

            and

      (b) providing sufficient information with such wire transfer to identify
the source and application of such funds including the Company's name, the
maturity date of the Notes, the applicable interest rate and identification of
the amounts to be applied to the payment of principal, premium and interest,
respectively;

      with a notice of any payment (and all other notices in respect of payment)
to:

            Nationwide Life Insurance Company
            c/o The Bank of New York
            P.O. Box 19266
            Attn:  P & I Department
            Newark, NJ  07195

      with a copy to:

            Nationwide Life Insurance Company
            Attn:  Investment Accounting
            One Nationwide Plaza (I-32-05)
            Columbus, Ohio  43215-2220

      In case of all other communications:

            Nationwide Life Insurance Company
            One Nationwide Plaza (I-33-07)
            Columbus, Ohio  43215-2220
            Attn:  Corporate Fixed-Income Securities
<PAGE>   57
                                                                     EXHIBIT B-1

                           3031786 NOVA SCOTIA COMPANY

                     7.66% Senior Note due November 12, 2007

U.S. $__________                                      Hartford, Connecticut
PPN:  C8852* AA 7                                     November 12, 1999

      3031786 Nova Scotia Company (the "Company"), a Nova Scotia company, for
value received, hereby promises to pay to ________________ or registered assigns
the principal sum of _______________ United States Dollars (U.S. $____________)
on November 12, 2007; and to pay interest (computed on the basis of a 360-day
year of twelve 30-day months) on the unpaid principal balance hereof from the
date of this Note at the rate of 7.66% per annum, semi-annually on the twelfth
day of May and the twelfth day of November in each year, commencing with the
payment date next succeeding the date hereof, until the principal amount hereof
shall become due and payable; and to pay on demand interest on any overdue
principal (including any overdue prepayment of principal) and premium, if any,
and (to the extent permitted by applicable law) on any overdue payment of
interest, at a fluctuating rate per annum, to be adjusted daily, equal to the
greater of (a) the rate announced publicly by Citibank, N.A. in New York, New
York from time to time as its prime rate, and (b) 9.66% per annum (but in no
event higher than the maximum rate permitted by law). For the purposes only of
disclosure pursuant to the Interest Act (Canada), whenever interest is to be
calculated on the basis of a 360-day year, the yearly rate of interest to which
the rate determined pursuant to such calculation is equivalent is the rate so
determined multiplied by the actual number of days in the calendar year in which
the same is to be ascertained and divided by 360.

      Payments of principal, premium, if any, and interest shall be made in such
coin or currency of the United States of America as at the time of payment is
legal tender for the payment of public and private debts, by check mailed and
addressed to the registered holder hereof at the address shown in the register
maintained by the Company for such purpose, or, at the option of the holder
hereof, in such manner and at such other place in the United States of America
as the holder hereof shall have designated to the Company in writing.

      This Note is one of an issue of 7.66% Senior Notes of the Company issued
in an aggregate principal amount limited to U.S. $24,500,000 pursuant to the
Company's Note Agreement dated as of November 12, 1999 with the Purchasers
listed on Schedule A thereto, and is entitled to the benefits thereof. As
provided in such Agreement, this 7.66% Note is subject to prepayment, in whole
or in part, with a premium as specified in said Agreement. This Note is also
entitled to the benefits of the Guaranty made as of the date hereof by Barnes
Group Inc.
<PAGE>   58
      This 7.66% Note is a registered Note and is transferable only by surrender
thereof at the principal office of the Company in Bristol, Connecticut, duly
endorsed or accompanied by a written instrument of transfer duly executed by the
registered holder of this Note or his attorney duly authorized in writing.

      Under certain circumstances, as specified in said Agreement, the principal
of this 7.66% Note may be declared due and payable in the manner and with the
effect provided in said Agreement.

      This 7.66% Note and said Agreement are governed by and construed in
accordance with Connecticut law.

                                    3031786 NOVA SCOTIA COMPANY

                                    By:_________________________________
                                       Name:
                                       Title:
<PAGE>   59
                                                                     EXHIBIT B-2

                           3031786 NOVA SCOTIA COMPANY

                     7.80% Senior Note due November 12, 2010

U.S. $__________                                      Hartford, Connecticut
PPN:  C8852* AB 5                                     November 12, 1999

      3031786 Nova Scotia Company (the "Company"), a Nova Scotia company, for
value received, hereby promises to pay to _______________ or registered assigns
the principal sum of _______________ United States Dollars (U.S. $____________)
on November 12, 2010; and to pay interest (computed on the basis of a 360-day
year of twelve 30-day months) on the unpaid principal balance hereof from the
date of this Note at the rate of 7.80% per annum, semi-annually on the twelfth
day of May and the twelfth day of November in each year, commencing with the
payment date next succeeding the date hereof, until the principal amount hereof
shall become due and payable; and to pay on demand interest on any overdue
principal (including any overdue prepayment of principal) and premium, if any,
and (to the extent permitted by applicable law) on any overdue payment of
interest, at a fluctuating rate per annum, to be adjusted daily, equal to the
greater of (a) the rate announced publicly by Citibank, N.A. in New York, New
York from time to time as its prime rate, and (b) 9.80% per annum (but in no
event higher than the maximum rate permitted by law). In addition to paying the
entire remaining principal amount at maturity, the Company shall prepay, and
there shall become due and payable, $U.S.15,166,666.67 principal amount of the
Notes on November 12, 2008 and on November 12, 2009. For the purposes only of
disclosure pursuant to the Interest Act (Canada), whenever interest is to be
calculated on the basis of a 360-day year, the yearly rate of interest to which
the rate determined pursuant to such calculation is equivalent is the rate so
determined multiplied by the actual number of days in the calendar year in which
the same is to be ascertained and divided by 360.

      Payments of principal, premium, if any, and interest shall be made in such
coin or currency of the United States of America as at the time of payment is
legal tender for the payment of public and private debts, by check mailed and
addressed to the registered holder hereof at the address shown in the register
maintained by the Company for such purpose, or, at the option of the holder
hereof, in such manner and at such other place in the United States of America
as the holder hereof shall have designated to the Company in writing.

      This Note is one of an issue of 7.80% Senior Notes of the Company issued
in an aggregate principal amount limited to U.S. $45,500,000 pursuant to the
Company's Note Agreement dated as of November 12, 1999 with the Purchasers
listed on Schedule A thereto, and is entitled to the benefits thereof. As
provided in such Agreement, this 7.80% Note is subject to prepayment, in whole
or in part, with a premium as specified in said Agreement. This Note is also
entitled to the benefits of the Guaranty made as of the date hereof by Barnes
Group Inc.
<PAGE>   60
      This 7.80% Note is a registered Note and is transferable only by surrender
thereof at the principal office of the Company in Bristol, Connecticut, duly
endorsed or accompanied by a written instrument of transfer duly executed by the
registered holder of this Note or his attorney duly authorized in writing.

      Under certain circumstances, as specified in said Agreement, the principal
of this 7.80% Note may be declared due and payable in the manner and with the
effect provided in said Agreement.

      This 7.80% Note and said Agreement are governed by and construed in
accordance with Connecticut law.

                                    3031786 NOVA SCOTIA COMPANY

                                    By:________________________________
                                       Name:
                                       Title:
<PAGE>   61
                                                                       EXHIBIT D

I.    THE GUARANTOR'S SUBSIDIARIES, EACH OF WHICH HAS ONLY A SINGLE CLASS OF
      STOCK OUTSTANDING, ARE AS FOLLOWS:

<TABLE>
<CAPTION>
                                                       Percentage of Voting
                                                       Stock Owned by
                               Jurisdiction of         Guarantor, Company and
Name of Subsidiary             Incorporation           each other Subsidiary
------------------             -------------           ---------------------
<S>                            <C>                     <C>

</TABLE>
<PAGE>   62
II.   AFFILIATES

Affiliates of Guarantor and/or Company, other than Subsidiaries, are as follows:

<TABLE>
<CAPTION>
                           Jurisdiction of           Nature and Extent of
Name of Affiliate          Incorporation             Affiliation
-----------------          -------------             --------------------
<S>                        <C>                       <C>

</TABLE>
<PAGE>   63
III.  DESCRIPTION OF INDEBTEDNESS

      (A)   The Indebtedness for borrowed money (including Financing Leases) of
the Guarantor, the Company and the Subsidiaries of either as of June 30, 1999 is
as follows:

Description
       Amount

      (B)   Agreements Restricting the Guarantor's or the Company's Ability to
Incur Indebtedness

IV.   LIENS ON PROPERTY

      Liens existing as of __________, 1999 (other than Liens of the types
permitted by clauses (i) through (v) of Section 7.6(a)) on any Property of the
Guarantor, the Company and the Subsidiaries of either which has a cost or market
value greater than $500,000 are as follows:
<PAGE>   64
                               GUARANTY AGREEMENT

      This Guaranty Agreement (this "Guaranty Agreement") is made as of this
12th day of November, 1999 by Barnes Group Inc. (the "Guarantor") for the
benefit of the Purchasers of the Notes described below (collectively, the
"Purchasers"), their successors and assigns and any and all other
"Beneficiaries" (as such term is defined in Section 7 hereof).

                                    RECITALS

      A. The Purchasers have agreed to purchase U.S. $24,500,000 aggregate
principal amount of the 7.66% Senior Notes due November 12, 2007 (the "7.66%
Notes") and U.S. $45,500,000 aggregate principal amount of the 7.80% Senior
Notes due November 12, 2010 (the "7.80% Notes" and, together with the 7.66%
Notes, the "Notes") of 3031786 Nova Scotia Company (the "Debtor") pursuant to
the terms of the Note Agreement (the "Note Agreement") dated as of November 12,
1999 among the Debtor, the Guarantor and the Purchasers.

      B. The Debtor is the wholly-owned Subsidiary of the Guarantor.

      C. It is a condition to the purchase by the Purchasers of the Notes under
the Note Agreement that the Guarantor execute and deliver this Guaranty
Agreement.

      NOW, THEREFORE, the Guarantor hereby agrees, as follows:

1.    Guaranty of Payment and Performance of Obligations.

            (a) The Guarantor unconditionally guarantees to each of the
Beneficiaries the full and punctual payment and performance of the Obligations
(as defined in subsection (b) below). This Guaranty Agreement is an absolute,
unconditional and continuing guaranty of the full and punctual payment and
performance by the Debtor of each of the Obligations, and not of collectibility
only, and is in no way conditioned upon any requirement that any Beneficiary
first attempt to collect payment from the Debtor or any other guarantor or
surety or resorts to any security or other means of obtaining payment of all or
any of the Obligations or upon any other contingency. Upon any default by the
Debtor in the full and punctual payment or performance of any of the
Obligations, the liabilities and obligations of the Guarantor hereunder shall at
the option of any Beneficiary become forthwith due and payable without demand or
notice of any nature, all such demands and notices being expressly waived by the
Guarantor.

            (b) As used herein, the term "Obligations" means all indebtedness,
obligations and liabilities of any kind of the Debtor to any or all of the
Beneficiaries under or in connection with the Notes or the Note Agreement,
howsoever incurred, arising or evidenced, whether now or hereafter existing, due
or to become due or of payment or performance, and including without limitation
the Debtor's obligation to pay (i) all principal of, interest on and premium, if
any, with respect to the Notes when and as the same shall become due and payable
(whether at maturity or by declaration or otherwise), and (ii) all costs and
expenses (including court costs, reasonable
<PAGE>   65
attorneys' fees and other legal expenses) incurred by any Beneficiary in
exercising and enforcing any of its rights, powers and remedies under the Note
Agreement or the Notes including without limitation its rights and remedies
following the Debtor's default thereunder.

2.    Guaranty Continuing and Liability Unlimited.

            (a) This is a continuing guaranty and shall be binding upon the
Guarantor regardless of (a) how long before or after the date hereof any part of
the Obligations was or is incurred by the Debtor and (b) the amount of the
Obligations at any time outstanding (whether more or less than the original
principal amount of the Notes). This Guaranty Agreement may be enforced by any
or all of the Beneficiaries from time to time and as often as occasion for such
enforcement may arise.

            (b) If after receipt of any payment of, or the proceeds of any
collateral for, all or any part of the Obligations, the Beneficiaries are
compelled to surrender or voluntarily surrender such payment or proceeds to any
person because such payment or application of proceeds is or may be avoided,
invalidated, recaptured, or set aside as a preference, fraudulent conveyance,
impermissible setoff or for any other reason, whether or not such surrender is
the result of (i) any judgment, decree or order of any court or administrative
body having jurisdiction over the Beneficiaries, or (ii) any settlement or
compromise by the Beneficiaries of any claim as to any of the foregoing with any
person (including the Debtor), then the Obligations or part thereof affected
shall be reinstated and continue and this Guaranty Agreement shall be reinstated
and continue in full force as to such Obligations or part thereof as if such
payment or proceeds had not been received, notwithstanding any previous
cancellation of any instrument evidencing any such Obligation or any previous
instrument delivered to evidence the satisfaction thereof. The provisions of
this Section 3(b) shall survive the termination of this Guaranty Agreement and
any satisfaction and discharge of the Debtor by virtue of any payment, court
order or any federal or state law.

3.    Unconditional Nature of Guarantor's Obligations and Liabilities.

      The obligations and liabilities of the Guarantor hereunder shall be
absolute and unconditional, shall not be subject to any counterclaim, set-off,
deduction or defense based upon any claim the Guarantor may have against the
Debtor, any other Guarantor, or any other person or entity, and shall remain in
full force and effect until all of the Obligations have been fully satisfied,
without regard to any event, circumstance or condition (whether or not the
Guarantor shall have knowledge or notice thereof) which but for the provisions
of this Section might constitute a legal or equitable defense or discharge of a
guarantor or surety or which might in any way limit recourse against the
Guarantor, including without limitation: (a) any amendment or modification or
supplement to the terms of the Note Agreement or the Notes; (b) any waiver,
consent or indulgence by any Beneficiary, or any exercise or non-exercise by any
Beneficiary of any right, power or remedy, under or in respect of this Guaranty
Agreement, the Note Agreement or the Notes (whether or not the Guarantor or the
Debtor has or have notice or knowledge of any such action or inaction); (c) the
invalidity or unenforceability, in whole or in part, of the Note Agreement or
the Notes, or the termination (except pursuant to its terms or by written
agreement between the Beneficiaries and the Debtor), cancellation or frustration
of any thereof, or any limitation or cessation of the Debtor's liability under
any thereof (other than any limitation or

                                     - 2 -
<PAGE>   66
cessation expressly provided for therein), including without limitation any
invalidity, unenforceability or impaired liability resulting from the Debtor's
lack of capacity, power and/or authority to enter into the Note Agreement or the
Notes and/or to incur any or all of the Obligations; (d) any actual, purported
or attempted sale, assignment or other transfer by any or all of the
Beneficiaries or by the Debtor of the Notes or of any of its rights, interests
or obligations under the Notes or the Note Agreement; (e) the taking or holding
by any or all of the Beneficiaries of a security interest, lien or other
encumbrance in or on any property as security for any or all of the Obligations
or any exchange, release, non-perfection, loss or alteration of, or any other
dealing with, any such security; (f) the addition of any party as a guarantor or
surety of all or any part of the Obligations or any limitation of the liability
of any additional guarantor or surety of all or any part of the Obligations
under any other agreement; (g) any merger or consolidation of the Debtor into or
with any other entity, or any sale, lease, transfer or other disposition of any
or all of Debtor's assets or any sale, transfer or other disposition of any or
all of the shares of capital stock or other securities of the Debtor to any
other person or entity; (h) any change in the financial condition of the Debtor
or the Debtor's entry into an assignment for the benefit of creditors, an
arrangement or any other agreement or procedure for the restructuring of its
liabilities, or the Debtor's insolvency, bankruptcy, reorganization,
dissolution, liquidation or any similar action by or occurrence with respect to
the Debtor.

4.    Guarantor's Waiver.

      The Guarantor unconditionally waives, to the fullest extent permitted by
law: (a) notice of any of the matters referred to in Section 3 hereof; (b) any
right to the enforcement, assertion or exercise by any or all of the
Beneficiaries of any of its rights, powers or remedies under, against or with
respect to (i) the Note Agreement or the Notes, (ii) any other guarantor or
surety, or (iii) any security for all or any part of the Obligations; (c) any
requirement of diligence and any defense based on a claim of laches; (d) all
defenses which may now or hereafter exist by virtue of any statute of
limitations, or of any stay, valuation, exemption, moratorium or similar law,
except the sole defense of full and indefeasible payment; (e) any requirement
that the Guarantor be joined as a party in any action or proceeding against the
Debtor to enforce any of the provisions of the Note Agreement or the Notes; (f)
any requirement that any Beneficiary mitigate or attempt to mitigate damages
resulting from a default by the guarantor hereunder or from a default by the
Debtor under the Note Agreement or the Notes; (g) acceptance of this Guaranty
Agreement by any Beneficiary; and (h) all presentments, protests, notices of
dishonor, demands for performance and any and all other demands upon and notices
to the Debtor, and any and all other formalities of any kind, the omission of or
delay in performance of which might but for the provisions of this Section
constitute legal or equitable grounds for relieving or discharging the Guarantor
in whole or in part from its irrevocable, absolute and continuing obligations
hereunder, it being the intention of the Guarantor that its obligations
hereunder shall not be discharged except by payment and performance and then
only to the extent thereof.

                                     - 3 -
<PAGE>   67
5.    Representations and Warranties.

      The Guarantor represents and warrants that:

            (a) the Guarantor is a corporation duly organized and validly
existing in good standing under the laws of the State of Delaware and has the
full power, authority and legal right to enter into and perform its obligations
under this Guaranty Agreement;

            (b) this Guaranty Agreement has been duly authorized, executed and
delivered by the Guarantor and constitutes the legal, valid and binding
obligation of the Guarantor, enforceable against the Guarantor in accordance
with its terms.

            (c) the execution, delivery and performance by the Guarantor of this
Guaranty Agreement do not require any stockholder approval or the consent or
approval of any of the Guarantor's creditors (except such as have already been
obtained in writing), do not and will not contravene any applicable law, rule,
regulation, judgment or order and do not and will not contravene the provisions
of, constitute a breach of or default under, or result in the creation of any
security interest, lien or encumbrance on any of the property of the Guarantor
pursuant to, the Guarantor's articles of incorporation or by-laws or any
indenture, mortgage, license or other contract, agreement or instrument to which
the Guarantor is a party or by which it is bound or to or by which any of its
properties is subject or affected;

            (d) the execution, delivery and performance by the Guarantor of this
Guaranty Agreement do not require the consent, approval, authorization or order
of, the giving of notice to or the registration with, or the taking of any other
action with respect to, any governmental authority or agency, foreign or
domestic, other than such as have been duly obtained, given or taken; and

            (e) the transactions contemplated by this Guaranty Agreement are
being consummated by the Guarantor in furtherance of the Guarantor's ordinary
business purposes, with no contemplation of insolvency and with no intent to
hinder, delay or defraud any of its present or future creditors. Neither before
or as a result of the transactions contemplated by this Guaranty Agreement will
the Guarantor be insolvent or have an unreasonably small capital for the conduct
of its business and the payment of its anticipated obligations. The Guarantor's
assets and cash flow enable it to meet its present obligations in the ordinary
course of business as they become due, and the Guarantor does not believe that
it will incur debts beyond its ability to pay.

6.    Certain Covenants and Agreements.

      In addition to its covenants and agreements set forth elsewhere in this
Guaranty Agreement, the Guarantor hereby covenants and agrees as follows:

            (a) the Guarantor will pay all reasonable costs, expenses and
damages incurred (including without limitation court costs, reasonable
attorneys' fees and other legal expenses) in connection with any action by any
Beneficiary to collect payment from the Guarantor or otherwise to enforce the
performance of its obligations under this Guaranty Agreement; and

                                     - 4 -
<PAGE>   68
            (b) any and all indebtedness and other obligations of the Debtor to
the Guarantor (other than indebtedness to be satisfied on the Closing Date (as
defined in the Note Agreement) from the proceeds of the Notes) shall during the
term of this Guaranty Agreement be subordinated to the Obligations and other
indebtedness of the Debtor to any or all of the Beneficiaries.

7.    Successors and Assigns.

      This Guaranty Agreement shall be binding upon the Guarantor and its
respective successors and assigns (including without limitation any and all
successors and transferees which may assume the Guarantor's obligations), and
shall inure to the benefit of and be enforceable by each Purchaser, its
successors and assigns, and each successive holder of any of the notes
(hereinafter collectively called the "Beneficiaries").

8.    Subordination of Obligations to Guarantor.

      Any and all indebtedness and other obligations of the Debtor to the
Guarantor (including without limitation any such obligations resulting from any
rights of subrogation on the part of the Guarantor as a result of any payment by
the Guarantor hereunder but other than the indebtedness to be satisfied on the
Closing Date from the proceeds of the Notes) shall during the term of this
Guaranty Agreement be subordinated to the Obligations and to any other
indebtedness of the Debtor to any or all of the Beneficiaries.

9.    Governing Law and Consent to Jurisdiction.

      This Guaranty Agreement shall be governed by the laws of the State of
Connecticut. The Guarantor agrees that any judicial proceeding with respect to
this Guaranty Agreement may at the option of the Beneficiaries be brought in the
courts of the State of Connecticut or (to the extent permitted under applicable
Federal statutes and rules) in the U.S. District Court for the District of
Connecticut. By its execution and delivery of this Guaranty Agreement, the
Guarantor consents and submits to each such jurisdiction and waives (to the
extent permitted by law) whatever rights it may now or hereafter possess by
reason of its current or any future domicile. Nothing in this Section 10 shall
be construed to limit the right of any Beneficiary to commence judicial action
or otherwise to proceed against the Guarantor in any other jurisdiction or to
serve process on the Guarantor in any manner permitted or required by law.

10.   Severability.

      Wherever possible, each provision of this Guaranty Agreement shall be
construed in such manner as to be valid and enforceable against the Guarantor
under applicable law, but if any provision hereof shall be deemed invalid or
unenforceable to any extent against the Guarantor in any jurisdiction, such
provision shall be ineffective only to the extent of such invalidity or
unenforceability without invalidating or rendering unenforceable the remainder
of such provision or any of the other provisions hereof, and any such invalidity
or unenforceability against the Guarantor in one jurisdiction shall not render
such provision ineffective in any other jurisdiction.

                                     - 5 -
<PAGE>   69
11.   Notices.

      All notices, requests, demands and other communications provided for
herein shall be in writing, and shall be given by telex, telecopy, United States
mail or by personal delivery. All such communications shall be effective upon
the receipt thereof. Notices shall be addressed to the Guarantor at its address
set forth below its signature on this Guaranty Agreement and to each Purchaser
at its address set forth in the Note Agreement, or to such other address as the
Guarantor or any Purchaser or other Beneficiary shall theretofore have
transmitted to the other parties in writing by any of the means specified in
this Section.

12.   Headings; Counterparts.

      Section headings appearing in this Guaranty Agreement are for convenience
of reference only and shall not define, limit, amplify or otherwise modify any
provision hereof. This Guaranty Agreement may be executed in two or more
counterparts, each of which when executed shall be deemed to be an original but
all of which together shall constitute one and the same agreement.

13.   Amendments.

      No provision of this Guaranty Agreement may be amended, modified, waived,
discharged or terminated except by a writing signed by each of the Beneficiaries
and the Guarantor expressly referring to the provisions of this Guaranty
Agreement to which such writing relates. No course of dealing with respect to
any of the rights, powers and remedies of any or all of the Beneficiaries
hereunder, and no delay or omission on the part of any or all of the
Beneficiaries in exercising any such right, power or remedy, shall operate as a
waiver thereof or otherwise be prejudicial thereto.

      IN WITNESS WHEREOF, the Guarantor has caused this Guaranty Agreement to be
executed on its behalf by an officer or other person thereunto duly authorized
on this 12th day of November, 1999.

                                          BARNES GROUP INC.

                                          By: /s/ John J. Locher
                                             -------------------------------
                                             Name:  John J. Locher
                                             Title: Vice President

                                     - 6 -<PAGE>   1
                                                                   EXHIBIT 10.06

                  1997 HARTFORD LIFE, INC. INCENTIVE STOCK PLAN
                         (As Amended, February 16, 2000)

1.       PURPOSE

The purpose of the 1997 Hartford Life, Inc. Incentive Stock Plan is to motivate
and reward superior performance on the part of Key Employees of Hartford Life,
Inc. and its subsidiaries and Participating Companies and to thereby attract and
retain Key Employees of superior ability. In addition, the Plan is intended to
further opportunities for stock ownership by such Key Employees and Directors
(as defined below) in order to increase their proprietary interest in the
Company, and, as a result, their interest in the success of the Company. Awards
may be made, in the discretion of the Committee, to Key Employees (including
officers and directors who are also Key Employees) whose responsibilities and
decisions directly affect the performance of any Participating Company and its
subsidiaries and also to Directors. Such incentive awards may consist of stock
options and stock appreciation rights payable in stock or cash for Key Employees
or Directors, and performance shares, restricted stock or any combination of the
foregoing for Key Employees, as the Committee may determine.

2.       DEFINITIONS

When used herein, the following terms shall have the following meanings:

         "ACT" means the Securities Exchange Act of 1934, as amended.

         "ANNUAL LIMIT" means the maximum number of shares of Stock for which
Awards may be granted under the Plan in each Plan Year as provided in Section 3
of the Plan.

         "AWARD" means an award granted to any Key Employee or Director in
accordance with the provisions of the Plan in the form of Options, Rights,
Performance Shares or Restricted Stock, or any combination of the foregoing, as
applicable.

         "AWARD AGREEMENT" means the written agreement evidencing each Award
granted under the Plan.

         "BENEFICIAL OWNER" means any Person who, directly or indirectly, has
the right to vote or dispose of or has "beneficial ownership" (within the
meaning of Rule 13d-3 under the Act) of any securities of a company, including
any such right pursuant to any agreement, arrangement or understanding (whether
or not in writing), provided that: (i) a Person shall not be deemed the
Beneficial Owner of any security as a result of an agreement, arrangement or
understanding to vote such security (A) arising solely from a revocable proxy or
consent given in response to a

                                       1
<PAGE>   2
public proxy or consent solicitation made pursuant to, and in accordance with,
the Act and the applicable rules and regulations thereunder, or (B) made in
connection with, or to otherwise participate in, a proxy or consent solicitation
made, or to be made, pursuant to, and in accordance with, the applicable
provisions of the Act and the applicable rules and regulations thereunder, in
either case described in clause (A) or (B) above, whether or not such agreement,
arrangement or understanding is also then reportable by such Person on Schedule
13D under the Act (or any comparable or successor report); and (ii) a Person
engaged in business as an underwriter of securities shall not be deemed to be
the Beneficial Owner of any security acquired through such Person's
participation in good faith in a firm commitment underwriting until the
expiration of forty days after the date of such acquisition.

         "BENEFICIARY" means the beneficiary or beneficiaries designated
pursuant to Section 10 to receive the amount, if any, payable under the Plan
upon the death of an Award recipient.

         "BOARD" means the Board of Directors of the Company.

         "CHANGE OF CONTROL" means the occurrence of an event defined in Section
9 of the Plan.

         "CODE" means the Internal Revenue Code of 1986, as now in effect or as
hereafter amended. (All citations to sections of the Code are to such sections
as they may from time to time be amended or renumbered.)

         "COMMITTEE" means the Compensation and Personnel Committee of the Board
or such other committee as may be designated by the Board to administer the
Plan.

         "COMPANY" means Hartford Life, Inc. and its successors and assigns.

         "DIRECTOR" means a member of the Board who is not an employee of any
Participating Company.

         "ELIGIBLE EMPLOYEE" means an Employee employed by a Participating
Company; provided, however, that except as the Board of Directors or the
Committee, pursuant to authority delegated by the Board of Directors, may
otherwise provide on a basis uniformly applicable to all persons similarly
situated, "Eligible Employee" shall not include any "Ineligible Person," which
includes (i) a person who (A) holds a position with the Company's "HARTEMP"
Program, (B) is hired to work for a Participating Company through a temporary
employment agency, or (C) is hired to a position with a Participating Company
with notice on his or her date of hire that the position will terminate on a
certain date; (ii) a person who is a leased employee (within the meaning of Code
Section 414(n)(2)) of a Participating Company or is otherwise employed by or
through a temporary help firm, technical help firm, staffing firm, employee
leasing firm, or professional employer organization, regardless of whether such
person is an Employee of a Participating Company, and (iii) a person who
performs services for a Participating Company as an independent contractor or
under

                                       2
<PAGE>   3
any other non-employee classification, or who is classified by a Participating
Company as, or determined by a Participating Company to be, an independent
contractor, regardless of whether such person is characterized or ultimately
determined by the Internal Revenue Service or any other Federal, State or local
governmental authority or regulatory body to be an employee of a Participating
Company or its affiliates for income or wage tax purposes or for any other
purpose.

         Notwithstanding any provision in the Plan to the contrary, if any
person is an Ineligible Person, or otherwise does not qualify as an Eligible
Employee, or otherwise is ineligible to participate in the Plan, and such person
is later required by a court or governmental authority or regulatory body to be
classified as a person who is eligible to participate in the Plan, such person
shall not be eligible to participate in the Plan, notwithstanding such
classification, unless and until designated as an Eligible Employee by the
Committee, and if so designated, the participation of such person in the Plan
shall be prospective only.

         "EMPLOYEE" means any person regularly employed by a Participating
Company, but shall not include any person who performs services for a
Participating Company as an independent contractor or under any other
non-employee classification, or who is classified by a Participating Company as,
or determined by a Participating Company to be, an independent contractor.

         "FAIR MARKET VALUE," unless otherwise indicated in the provisions of
this Plan, means, as of any date, the composite closing price for one share of
Stock on the New York Stock Exchange or, if no sales of Stock have taken place
on such date, the composite closing price on the most recent date on which
selling prices were quoted, the determination to be made in the discretion of
the Committee.

         "INCENTIVE STOCK OPTION" means a stock option qualified under Section
422 of the Code.

         "KEY EMPLOYEE" means an Employee (including any officer or director who
is also an Employee) of any Participating Company who is an Eligible Employee
and whose responsibilities and decisions, in the judgment of the Committee,
directly affect the performance of the Company and its subsidiaries.

         "OPTION" means an option awarded under Section 5 of the Plan to
purchase Stock of the Company, which option may be an Incentive Stock Option or
a non-qualified Stock option.

         "PARTICIPATING COMPANY" means the Company or any subsidiary or other
affiliate of the Company; provided, however, for Incentive Stock Options only,
"Participating Company" means the Company or any corporation which at the time
such Option is granted qualifies as a "subsidiary" of the Company under Section
424(f) of the Code.

         "PERFORMANCE SHARE" means a performance share awarded under Section 6
of the Plan.

                                       3
<PAGE>   4
         "PERSON" has the meaning ascribed to such term in Section 3(a)(9) of
the Act, as supplemented by Section 13(d)(3) of the Act; provided, however, that
Person shall not include (i) The Hartford, the Company, any subsidiary of the
Company or any other Person controlled by the Company, (ii) any trustee or other
fiduciary holding securities under any employee benefit plan of The Hartford,
the Company or of any subsidiary of the Company, or (iii) a corporation owned,
directly or indirectly, by the stockholders of the Company in substantially the
same proportions as their ownership of securities of the Company.

         "PLAN" means the 1997 Hartford Life, Inc. Incentive Stock Plan, as the
same may be amended, administered or interpreted from time to time.

         "PLAN YEAR" means the calendar year.

         "RETIREMENT" means eligibility to receive immediate retirement benefits
under a Participating Company pension plan.

         "RESTRICTED STOCK" means Stock awarded under Section 7 of the Plan
subject to such restrictions as the Committee deems appropriate or desirable.

         "RIGHT" means a stock appreciation right awarded in connection with an
Option under Section 5 of the Plan.

         "STOCK" means the Class A Common Stock ($.01 par value) of the Company.

         "THE HARTFORD" means The Hartford Financial Services Group, Inc. and
its successors and assigns.

         "TOTAL DISABILITY" means the complete and permanent inability of a Key
Employee to perform all of his or her duties under the terms of his or her
employment with any Participating Company, as determined by the Committee upon
the basis of such evidence, including independent medical reports and data, as
the Committee deems appropriate or necessary.

         "TRANSFEREE" means any person or entity to whom or to which a
non-qualified stock option has been transferred and assigned in accordance with
Section 5(h) of the Plan.

3.       SHARES SUBJECT TO THE PLAN

            The aggregate number of shares of Stock which may be awarded under
the Plan in any Plan Year shall be subject to an annual limit. The maximum
number of shares of Stock for which Awards may be granted under the Plan in each
Plan Year shall be 1.5 percent (1.5%) of the total of the issued and outstanding
shares of Class A Common Stock and Class B Common Stock and

                                       4
<PAGE>   5
Class A treasury Stock and Class B treasury Stock as reported in the Annual
Report on Form 10-K of the Company for the fiscal year ending immediately prior
to any Plan Year, except that for the Plan Year that includes the initial public
offering of Stock of the Company, such maximum number shall be 1.5% of the
issued and outstanding shares of Class A Common Stock and Class B Common Stock
of the Company immediately following such offering (excluding shares issued by
virtue of underwriters' over-allotments). Any unused portion of the Annual Limit
for any Plan Year shall be carried forward and be made available for awards in
succeeding Plan Years.

         In addition to the foregoing, in no event shall more than five million
(5,000,000) shares of Stock be cumulatively available for Awards of Incentive
Stock Options under the Plan, and provided further, that no more than twenty
percent (20%) of the total number of shares on a cumulative basis shall be
available for Restricted Stock and Performance Share Awards. For any Plan Year,
no individual employee may receive an Award of Options for more than the lesser
of (i) ten percent (10%) of the Annual Limit on available shares applicable to
that Plan Year or (ii) 500,000 shares; except that, for the Plan Year that
follows the initial public offering of Stock of the Company, each individual
employee may receive in addition to the foregoing limit that number of
substitute Options and Restricted Stock equitably determined by the Committee to
be required to replace stock options and restricted stock granted by The
Hartford and surrendered by such employee in connection with such offering.

         Subject to the above limitations, shares of Stock to be issued under
the Plan may be made available from the authorized but unissued shares, or
shares held by the Company in treasury or shares purchased in the open market.

         Notwithstanding anything herein to the contrary, and to the extent
permitted by applicable law, no award of shares of Stock shall be made under the
Plan, and the Company shall have no obligation to issue any shares of Stock
under the Plan, if such award would cause the direct or indirect percentage
ownership of The Hartford of the combined voting power or the value of the
capital stock of the Company to fall below 80%.

         For the purpose of computing the total number of shares of Stock
available for Awards under the Plan and in applying the limitation in the
preceding paragraph, there shall be counted against the foregoing limitations
the number of shares of Stock subject to issuance upon exercise or settlement of
Awards and the number of shares of Stock which equal the value of performance
share Awards, in each case determined as at the dates on which such Awards are
granted. If any Awards under the Plan are forfeited, terminated, expire
unexercised, are settled in cash in lieu of Stock or are exchanged for other
Awards, the shares of Stock which were theretofore subject to such Awards shall
again be available for Awards under the Plan to the extent of such forfeiture,
termination, expiration, cash settlement or exchange of such Awards. Further,
any shares that are exchanged (either actually or constructively) by optionees
as full or partial payment to the Company of the purchase price of shares being
acquired through the exercise of a Stock option granted under the Plan may be
available for subsequent Awards.

                                       5
<PAGE>   6
4.       GRANT OF AWARDS AND AWARD AGREEMENTS

         (a) Subject to the provisions of the Plan, the Committee shall (i)
determine and designate from time to time those Key Employees or groups of Key
Employees to whom Awards are to be granted, and those Directors to whom Options
and Rights are to be granted; (ii) determine the form or forms of Award to be
granted to any Key Employee and any Director; (iii) determine the amount or
number of shares of Stock subject to each Award; and (iv) determine the terms
and conditions of each Award.

         (b) Each Award granted under the Plan shall be evidenced by an Award
Agreement. Such agreement shall be subject to and incorporate the express terms
and conditions, if any, required under the Plan or required by the Committee.

5.       STOCK OPTIONS AND RIGHTS

         (a) With respect to Options and Rights, the Committee shall (i)
authorize the granting of Incentive Stock Options, non-qualified Stock options,
or a combination of Incentive Stock Options and non-qualified Stock options;
(ii) authorize the granting of Rights which may be granted in connection with
all or part of any Option granted under this Plan, either concurrently with the
grant of the Option or at any time thereafter during the term of the Option;
(iii) determine the number of shares of Stock subject to each Option or the
number of shares of Stock that shall be used to determine the value of a Right;
and (iv) determine the time or times when and the manner in which each Option or
Right shall be exercisable and the duration of the exercise period.

         (b) Any option issued hereunder which is intended to qualify as an
Incentive Stock Option shall be subject to such limitations or requirements as
may be necessary for the purposes of Section 422 of the Code or any regulations
and rulings thereunder to the extent and in such form as determined by the
Committee in its discretion.

         (c) The exercise period for a non-qualified Stock option and any
related Right shall not exceed ten years and two days from the date of grant,
and the exercise period for an Incentive Stock Option and any related Right
shall not exceed ten years from the date of grant.

         (d) The Option price per share shall be determined by the Committee at
the time any Option is granted and shall be not less than the Fair Market Value
of one share of Stock on the date the Option is granted.

         (e) No part of any Option or Right may be exercised until the Key
Employee or Director who has been granted the Award shall have remained in the
employ of a Participating Company for such period after the date of grant as the
Committee may specify, if any, and the Committee may further require
exercisability in installments.

                                       6
<PAGE>   7
         (f) Except as provided in Section 9, the purchase price of the shares
as to which an Option shall be exercised shall be paid to the Company at the
time of exercise either in cash or Stock already owned by the optionee having a
total Fair Market Value equal to the purchase price, or a combination of cash
and Stock having a total fair market value, as so determined, equal to the
purchase price. The Committee shall determine acceptable methods for tendering
Stock as payment upon exercise of an Option and may impose such limitations and
prohibitions on the use of Stock to exercise an Option as it deems appropriate.

         (g) In case of a Key Employee's termination of employment, the
following provisions shall apply:

                  (A) If a Key Employee who has been granted an Option shall die
before such Option has expired, his or her Option may be exercised in full by
(i) the person or persons to whom the Key Employee's rights under the Option
pass by will, or if no such person has such right, by his or her executors or
administrators; (ii) his or her Transferee(s) (with respect to non-qualified
stock options); or (iii) his or her Beneficiary designated pursuant to Section
10, at any time, or from time to time, within five years after the date of the
Key Employee's death or within such other period, and subject to such terms and
conditions as the Committee may specify, but not later than the expiration date
specified in Section 5(c) above.

                  (B) If the Key Employee's employment by any Participating
Company terminates because of his or her Retirement or Total Disability, he or
she may exercise his or her Options in full at any time, or from time to time,
within five years after the date of the termination of his or her employment or
within such other period, and subject to such terms and conditions as the
Committee may specify, but not later than the expiration date specified in
Section 5(c) above. Any such Options not fully exercisable immediately prior to
such optionee's Retirement shall become fully exercisable upon such Retirement
unless the Committee, in its sole discretion, shall otherwise determine.

                  (C) Except as provided in Section 9, if the Key Employee shall
voluntarily resign before eligibility for Retirement or he or she is terminated
for cause as determined by the Committee, the Options or Rights shall be
canceled coincident with the effective date of the termination of employment.

                  (D) Except as provided in Section 9, if the Key Employee's
employment terminates for any other reason, he or she may exercise his or her
Options, to the extent that he or she shall have been entitled to do so at the
date of the termination of his or her employment, at any time, or from time to
time, within three months after the date of the termination of his or her
employment or within such other period, and subject to such terms and conditions
as the Committee may specify, but not later than the expiration date specified
in Section 5(c) above.

         (h) Except as provided in this Section 5(h), no Option or Right granted
under the Plan shall be transferable other than by will or by the laws of
descent and distribution. During the

                                       7
<PAGE>   8
lifetime of the optionee, an Option or Right shall be exercisable only by the
Key Employee or Director to whom the Option or Right is granted (or his or her
estate or designated Beneficiary). Notwithstanding the foregoing, all or a
portion of a non-qualified stock option may be transferred and assigned by such
persons designated by the Committee, to such persons designated by the Committee
and upon such terms and conditions as the Committee may from time to time
authorize and determine in its sole discretion.

         (i) Except as provided in Section 9, if a Director's service on the
Board terminates for any reason, including without limitation, termination due
to death, disability or retirement, such Director may exercise any Option or
Right granted to him or her (or in the case of death of such Director, the
Beneficiary, Transferee, or other person or entity to whom such Option or Right
passes by will or by law, as applicable, may exercise such Option or Right) only
to the extent determined by the Committee as set forth in such Director's Award
Agreement and/or any administrative rules or other terms and conditions adopted
by the Committee from time to time applicable to such Option or Right granted to
such Director.

         (j) With respect to an Incentive Stock Option, the Committee shall
specify such terms and provisions as the Committee may determine to be necessary
or desirable in order to qualify such Option as an "incentive stock option"
within the meaning of Section 422 of the Code.

         (k) With respect to the exercisability and settlement of Rights:

                  (i) Upon exercise of a Right, a Key Employee or Director shall
be entitled, subject to such terms and conditions the Committee may specify, to
receive upon exercise thereof all or a portion of the excess of (A) the Fair
Market Value of a specified number of shares of Stock at the time of exercise,
as determined by the Committee, over (B) a specified amount which shall not,
subject to Section 5(d), be less than the Fair Market Value of such specified
number of shares of Stock at the time the Right is granted. Upon exercise of a
Right, payment of such excess shall be made as the Committee shall specify in
cash, the issuance or transfer to the Key Employee or Director of whole shares
of Stock with a Fair Market Value at such time equal to any excess, or a
combination of cash and shares of Stock with a combined Fair Market Value at
such time equal to any such excess, all as determined by the Committee. The
Company will not issue a fractional share of Stock and, if a fractional share
would otherwise be issuable, the Company shall pay cash equal to the Fair Market
Value of the fractional share of Stock at such time.

                  (ii) In the event of the exercise of such Right, the Company's
obligation in respect of any related Option or such portion thereof will be
discharged by payment of the Right so exercised.

                                       8
<PAGE>   9
6.       PERFORMANCE SHARES

         (a) Subject to the provisions of the Plan, the Committee shall (i)
determine and designate from time to time those Key Employees or groups of Key
Employees to whom Awards of Performance Shares are to be made, (ii) determine
the Performance Period (the "Performance Period") and Performance Objectives
(the "Performance Objectives") applicable to such Awards, (iii) determine the
form of settlement of a Performance Share and (iv) generally determine the terms
and conditions of each such Award. At any date, each Performance Share shall
have a value equal to the Fair Market Value of one share of Stock at such date;
provided that the Committee may limit the aggregate amount payable upon the
settlement of any Award. The maximum award for any individual employee in any
given year shall be 100,000 Performance Shares.

         (b) The Committee shall determine a Performance Period of not less than
two nor more than five years. Performance Periods may overlap and Key Employees
may participate simultaneously with respect to Performance Shares for which
different Performance Periods are prescribed.

         (c) The Committee shall determine the Performance Objectives for Awards
of Performance Shares. Performance Objectives may vary from Key Employee to Key
Employee and between groups of Key Employees and shall be based upon one or more
of the following objective criteria, as the Committee deems appropriate, which
may be (i) determined solely by reference to the performance of the Company, any
subsidiary or affiliate of the Company or any division or unit of any of the
foregoing, or (ii) based on comparative performance of any one or more of the
following relative to other entities: (A) earnings per share, (B) return on
equity, (C) cash flow, (D) return on total capital, (E) return on assets, (F)
economic value added, (G) increase in surplus, (H) reductions in operating
expenses, (I) increases in operating margins (J) earnings before income taxes
and depreciation, (K) total shareholder return (L) return on invested capital,
(M) cost reductions and savings, (N) earnings before interest, taxes,
depreciation and amortization ("EBITDA"), (O) pre-tax operating income (P)
productivity improvements, or (Q) a Key Employee"s attainment of personal
objectives with respect to any of the foregoing criteria or other criteria such
as growth and profitability, customer satisfaction, leadership effectiveness,
business development, negotiating transactions and sales or developing long term
business goals.

If during the course of a Performance Period there shall occur significant
events which the Committee expects to have a substantial effect on the
applicable Performance Objectives during such period, the Committee may revise
such Performance Objectives.

         (d) At the beginning of a Performance Period, the Committee shall
determine for each Key Employee or group of Key Employees the number of
Performance Shares or the percentage of Performance Shares which shall be paid
to the Key Employee or member of the group of Key

                                       9
<PAGE>   10
Employees if the applicable Performance Objectives are met in whole or in part.

         (e) If a Key Employee terminates service with all Participating
Companies during a Performance Period because of death, Total Disability,
Retirement, or under other circumstances where the Committee in its sole
discretion finds that a waiver would be in the best interests of the Company,
that Key Employee may, as determined by the Committee, be entitled to payment in
settlement of such Performance Shares at the end of the Performance Period based
upon the extent to which the Performance Objectives were satisfied at the end of
such period and prorated for the portion of the Performance Period during which
the Key Employee was employed by any Participating Company; provided, however,
the Committee may provide for an earlier payment in settlement of such
Performance Shares in such amount and under such terms and conditions as the
Committee deems appropriate or desirable. If a Key Employee terminates service
with all Participating Companies during a Performance Period for any other
reason, then such Key Employee shall not be entitled to any Award with respect
to that Performance Period unless the Committee shall otherwise determine.

         (f) Each Award of a Performance Share shall be paid in whole shares of
Stock, or cash, or a combination of Stock and cash either as a lump sum payment
or in annual installments, all as the Committee shall determine, with payment to
commence as soon as practicable after the end of the relevant Performance
Period.

7.       RESTRICTED STOCK

         (a) Except as provided in Section 9, Restricted Stock shall be subject
to a restriction period (after which restrictions will lapse) which shall mean a
period commencing on the date the Award is granted and ending on such date as
the Committee shall determine (the "Restriction Period"). The Committee may
provide for the lapse of restrictions in installments where deemed appropriate
and it may also require the achievement of predetermined performance objectives
in order for such shares to vest.

         (b) Except when the Committee determines otherwise pursuant to Section
7(d), if a Key Employee terminates employment with all Participating Companies
for any reason before the expiration of the Restriction Period, all shares of
Restricted Stock still subject to restriction shall be forfeited by the Key
Employee and shall be reacquired by the Company.

         (c) Except as otherwise provided in this Section 7, no shares of
Restricted Stock received by a Key Employee shall be sold, exchanged,
transferred, pledged, hypothecated or otherwise disposed of during the
Restriction Period.

         (d) In cases of death, Total Disability or Retirement or in cases of
special circumstances, the Committee may, in its sole discretion when it finds
that a waiver would be in the best interests of the Company, elect to waive any
or all remaining restrictions with respect to such Key Employee's Restricted
Stock.

                                       10
<PAGE>   11
         (e) The Committee may require, under such terms and conditions as it
deems appropriate or desirable, that the certificates for Stock delivered under
the Plan may be held in custody by a bank or other institution, or that the
Company may itself hold such shares in custody until the Restriction Period
expires or until restrictions thereon otherwise lapse, and may require, as a
condition of any Award of Restricted Stock that the Key Employee shall have
delivered a stock power endorsed in blank relating to the Restricted Stock.

         (f) Nothing in this Section 7 shall preclude a Key Employee from
exchanging any shares of Restricted Stock subject to the restrictions contained
herein for any other shares of Stock that are similarly restricted.

         (g) Subject to Section 7(e) and Section 8, each Key Employee entitled
to receive Restricted Stock under the Plan shall be issued a certificate for the
shares of Stock. Such certificate shall be registered in the name of the Key
Employee, and shall bear an appropriate legend reciting the terms, conditions
and restrictions, if any, applicable to such Award and shall be subject to
appropriate stop-transfer orders.

8.       CERTIFICATES FOR AWARDS OF STOCK

         (a) The Company shall not be required to issue or deliver any
certificates for shares of Stock prior to (i) the listing of such shares on any
stock exchange on which the Stock may then be listed and (ii) the completion of
any registration or qualification of such shares under any federal or state law,
or any ruling or regulation of any government body which the Company shall, in
its sole discretion, determine to be necessary or advisable.

         (b) All certificates for shares of Stock delivered under the Plan shall
also be subject to such stop-transfer orders and other restrictions as the
Committee may deem advisable under the rules, regulations, and other
requirements of the Securities and Exchange Commission, any stock exchange upon
which the Stock is then listed and any applicable federal or state securities
laws, and the Committee may cause a legend or legends to be placed on any such
certificates to make appropriate reference to such restrictions. In making such
determination, the Committee may rely upon an opinion of counsel for the
Company.

         (c) Except for the restrictions on Restricted Stock under Section 7,
each Key Employee and Director who receives Stock in settlement of an Award of
Stock shall have all of the rights of a shareholder with respect to such shares,
including the right to vote the shares and receive dividends and other
distributions. No Key Employee or Director awarded an Option or Right, and no
Key Employee awarded a Performance Share, shall have any right as a shareholder
with respect to any shares covered by his or her Option, Right or Performance
Share prior to the date of issuance to him or her of a certificate or
certificates for such shares.

                                       11
<PAGE>   12
9.       CHANGE OF CONTROL

         (a)      For purposes of this Plan, a Change of Control shall occur if:

                  (i)      a report on Schedule 13D shall be filed with the
                           Securities and Exchange Commission pursuant to
                           Section 13(d) of the Act disclosing that any Person,
                           other than the Company or The Hartford or a
                           subsidiary of either of the foregoing or any employee
                           benefit plan sponsored by the Company or The Hartford
                           or a subsidiary of either of the foregoing, is the
                           Beneficial Owner of the greater of (A) the percentage
                           of the outstanding stock of the Company entitled to
                           vote in the election of directors of the Company
                           owned at such time by The Hartford, or (B) twenty
                           percent or more of the outstanding stock of the
                           Company entitled to vote in the election of directors
                           of the Company;

                  (ii)     any Person, other than the Company or The Hartford or
                           a subsidiary of either of the foregoing or any
                           employee benefit plan sponsored by the Company or The
                           Hartford or a subsidiary of either of the foregoing,
                           shall purchase shares pursuant to a tender offer or
                           exchange offer to acquire any stock of the Company
                           (or securities convertible into stock) for cash,
                           securities or any other consideration, provided that
                           after consummation of the offer, the Person in
                           question is the Beneficial Owner, directly or
                           indirectly, of the greater of (A) the percentage of
                           the outstanding stock of the Company entitled to vote
                           in the election of directors of the Company owned at
                           such time by The Hartford, or (B) fifteen percent or
                           more of the outstanding stock of the Company entitled
                           to vote in the election of directors of the Company
                           (calculated as provided in paragraph (d) of Rule
                           13d-3 under the Act in the case of rights to acquire
                           stock);

                  (iii)    the stockholders of the Company shall approve (A) any
                           consolidation or merger of the Company in which the
                           Company is not the continuing or surviving
                           corporation or pursuant to which shares of stock of
                           the Company entitled to vote in the election of
                           directors of the Company would be converted into
                           cash, securities or other property, other than a
                           consolidation or merger of the Company in which
                           holders of such stock of the Company immediately
                           prior to the consolidation or merger have the same
                           proportionate ownership of common stock of the
                           surviving corporation entitled to vote in the
                           election of directors immediately after the
                           consolidation or merger as immediately before, or (B)
                           any sale, lease, exchange or other transfer (in one
                           transaction or a series of related transactions) of
                           all or substantially all the assets of the Company;
                           or

                  (iv)     within any 12 month period, the persons who were
                           directors of the Company immediately before the
                           beginning of such period (the "Incumbent

                                       12
<PAGE>   13
                           Directors") shall cease (for any reason other than
                           death) to constitute at least a majority of the Board
                           of the Company or the board of directors of any
                           successor to the Company, provided that any director
                           who was not a director at the beginning of such
                           period shall be deemed to be an Incumbent Director if
                           such director (A) was elected to the Board of the
                           Company by, or on the recommendation of or with the
                           approval of, at least two-thirds of the directors who
                           then qualified as Incumbent Directors either actually
                           or by prior operation of this clause (iv), and (B)
                           was not designated by a Person who has entered into
                           an agreement with the Company to effect a transaction
                           described in the immediately preceding clause (iii);
                           or

                  (v)      a Change of Control as defined in The Hartford 1995
                           Incentive Stock Plan, as amended from time to time,
                           occurs with respect to The Hartford at a time when
                           The Hartford directly or indirectly owns more than
                           50% of the combined voting power and the value of the
                           capital stock of the Company;

provided that a sale of all of the interest of The Hartford in the Company shall
not be considered a Change of Control for purposes of this Plan.

         (b) Notwithstanding any provisions in this Plan to the contrary, upon
the occurrence of a Change of Control:

          (i) Each Option and related Right outstanding on the date such Change
of Control occurs, and which is not then fully vested and exercisable, shall
immediately vest and become exercisable to the full extent of the original grant
for the remainder of its term.

          (ii) The surviving or resulting corporation may, in its discretion,
provide for the assumption or replacement of each outstanding Option and related
Right granted under the Plan on terms which are no less favorable to the
optionee than those applicable to the Options and Rights immediately prior to
the Change of Control. If the surviving or resulting corporation offers to
assume or replace the Options and Rights, the optionee may elect to have his or
her Options and Rights assumed or replaced, in whole or in part, or to surrender
on the date the Change of Control occurs his or her Options and Rights, in whole
or in part, for cash equal to the excess of the Formula Price as defined in
Section 9(b)(v) hereof over the exercise price.

           (iii) In the event the successor corporation does not offer to assume
or replace the outstanding Options and Rights as described in Section 9(b)(ii)
hereof, each Option and Right will be exercised on the date such Change of
Control occurs for cash equal to the excess of the Formula Price as defined in
Section 9(b)(v) hereof over the exercise price.

         (iv) If an employee elects to have his or her Options and Rights
assumed or replaced in accordance with clause (ii) above, and within the three
(3) year period following the date of the Change of Control either of the
following occurs: (A) the employment of such

                                       13
<PAGE>   14
employee is involuntarily terminated other than in a Termination For Just Cause
(as defined below), or (B) such employee voluntarily terminates employment in a
Termination For Good Reason (as defined below); then such employee's assumed or
replaced Options and Rights shall remain exercisable in whole or in part for
seven (7) months after the date of such termination (or until the expiration
date for such Options and Rights, if earlier). Such assumed or replaced Options
and Rights may be exercised for cash equal to the higher of (1) the excess of
the Fair Market Value of the successor corporation's common stock on the date of
such termination over the exercise price for such Options and Rights, or (2) the
excess of the Formula Price (as defined below) of the Company's Stock on the
date the Change of Control occurred over the exercise price for such Options and
Rights.

         (v) The following definitions shall apply for purposes of this Section
9 only:

"BASE SALARY" means the amount an employee is entitled to receive as wages or
salary on an annualized basis, excluding all bonus, overtime, and incentive
compensation, payable by the Company or the successor corporation, as the case
may be, as consideration for the employee's services, and including earned but
deferred wages or salary.

"FORMULA PRICE" means the highest of (A) the highest composite daily closing
price of the Stock during the period beginning on the 60th calendar day prior to
the Change of Control and ending on the date of such Change of Control, (B) the
highest gross price paid for the Stock during the same period of time, as
reported in a report on Schedule 13D filed with the Securities and Exchange
Commission, or (C) the highest gross price paid or to be paid for a share of
Stock (whether by way of exchange, conversion, distribution upon merger,
liquidation or otherwise) in any of the transactions set forth in this Section
as constituting a Change of Control; provided that in the case of the exercise
of any such Right related to an Incentive Stock Option, "Formula Price" shall
mean the Fair Market Value of the Stock at the time of such exercise.

"REQUIRED BASE SALARY" means with respect to any employee the higher of (a) the
employee's Base Salary as in effect immediately prior to the Change of Control,
or (b) the employee's highest Base Salary in effect at any time thereafter.

"TARGET BONUS" means the annual bonus of an employee determined as a percentage
of annual base salary based on the annual target bonus percentage established
for the employee under the Executive Bonus Program or the Performance Share
Program (or any other similar or successor plan, policy or program) for a
calendar year, or if no annual target bonus percentage has been established
under the applicable bonus plan, policy or program, based on the highest actual
bonus percentage awarded to the employee under the applicable bonus plan, policy
or program during the three preceding full calendar years.

"TERMINATION FOR GOOD REASON" means a voluntary termination of employment by an
employee because of the occurrence of any of the following (A) a reduction in
the employee's Base Salary below the Required Base Salary; (B) a greater than
10% reduction in the level of the

                                       14
<PAGE>   15
Total Compensation offered to the employee in comparison to the Total
Compensation enjoyed by the employee immediately prior to the Change of Control;
or (C) the successor corporation requiring the employee to be based at any
office or location more than 50 miles from the location at which he or she
performed services immediately prior to the Change of Control, except for travel
reasonably required in the performance of the employee's job responsibilities.

"TERMINATION FOR JUST CAUSE" means a termination of employment based on fraud,
misappropriation or embezzlement on the part of the employee which results in a
final conviction of a felony.

"TOTAL COMPENSATION" means the aggregate of an employee's Base Salary, Target
Bonus, and the value of any long-term incentive compensation award (including
any option award) made to the employee under this Plan or the 1997 Hartford
Life, Inc. Incentive Stock Plan (or any successor plan, policy or program), such
value to be determined as of the date such award was made.

         (vi) The restrictions applicable to shares of Restricted Stock held by
Key Employees pursuant to Section 7 shall lapse upon the occurrence of a Change
of Control, and such Key Employees shall be entitled to elect, at any time
during the 60 calendar days following the Change of Control, to receive
immediately after the date the Key Employee makes such election either of the
following: (A) unrestricted certificates for all of such shares, or (B) a lump
sum cash amount equal to the number of such shares multiplied by the Formula
Price. If a Key Employee does not make any election during the foregoing 60 day
period, such Key Employee shall be deemed to have made the election described in
Section 9(b)(vi)(A) as of the 60th day of such period, and unrestricted
certificates shall be issued to such Key Employee immediately following such day
as described in Section 9(b)(vi)(A) hereof.

         (vii) If a Change of Control occurs during the course of a Performance
Period applicable to an Award of Performance Shares pursuant to Section 6, then
a Key Employee shall be deemed to have satisfied the Performance Objectives
effective on the date of such occurrence. Such Key Employee shall be paid,
immediately following the occurrence of such Change of Control, a lump sum cash
amount equal to the number of outstanding Performance Shares awarded to such Key
Employee multiplied by the Formula Price.

         (c) In the event of a Change of Control, no amendment, suspension or
termination of the Plan thereafter shall impair or reduce the rights of any
person with respect to any Award made under the Plan.

10.      BENEFICIARY

         (a) Each Key Employee, Director, and/or his or her Transferee may file
with the Company a written designation of one or more persons as the Beneficiary
who shall be entitled to receive the Award, if any, payable under the Plan upon
his or her death. A Key Employee,

                                       15
<PAGE>   16
Director, or Transferee may from time to time revoke or change his or her
Beneficiary designation without the consent of any prior Beneficiary by filing a
new designation with the Company. The last such designation received by the
Company shall be controlling; provided, however, that no designation, or change
or revocation thereof, shall be effective unless received by the Company prior
to the death of the Key Employee, Director, or Transferee, as the case may be,
and in no event shall it be effective as of a date prior to such receipt.

         (b) If no such Beneficiary designation is in effect at the time of the
death of a Key Employee, Director, or Transferee, as the case may be, or if no
designated Beneficiary survives the Key Employee, Director, or Transferee, or if
such designation conflicts with law, the estate of the Key Employee, Director,
or Transferee, as the case may be, shall be entitled to receive the Award, if
any, payable under the Plan upon his or her death. If the Committee is in doubt
as to the right of any person to receive such Award, the Company may retain such
Award, without liability for any interest thereon, until the Committee
determines the rights thereto, or the Company may pay such Award into any court
of appropriate jurisdiction and such payment shall be a complete discharge of
the liability of the Company therefor.

11.      ADMINISTRATION OF THE PLAN

         (a) Each member of the Committee shall be a member of the Board and
both a "non-employee director" within the meaning of Rule 16b-3 under the Act or
successor rule or regulation and an "outside director" for purposes of Section
162(m) of the Internal Revenue Code.

         (b) All decisions, determinations or actions of the Committee made or
taken pursuant to grants of authority under the Plan shall be made or taken in
the sole discretion of the Committee and shall be final, conclusive and binding
on all persons for all purposes.

         (c) The Committee shall have full power, discretion and authority to
interpret, construe and administer the Plan and any part thereof, and its
interpretations and constructions thereof and actions taken thereunder shall be,
except as otherwise determined by the Board, final, conclusive and binding on
all persons for all purposes.

         (d) The Committee's decisions and determinations under the Plan need
not be uniform and may be made selectively among Key Employees, whether or not
such Key Employees are similarly situated.

         (e) The Committee may, in its sole discretion, delegate such of its
powers as it deems appropriate to the chief executive officer or other members
of senior management, except that Awards to executive officers (as defined in
Rule 16b-3 of the Act) and Directors shall be made solely by the Committee and
subject to compliance with Rule 16b-3 of the Act.

                                       16
<PAGE>   17
         (f) If a Change of Control has not occurred and if the Committee
determines that a Key Employee has taken action inimical to the best interests
of any Participating Company, the Committee may, in its sole discretion,
terminate in whole or in part such portion of any Option (including any related
Right) as has not yet become exercisable at the time of termination, terminate
any Performance Share Award for which the Performance Period has not been
completed or terminate any Award of Restricted Stock for which the Restriction
Period has not lapsed.

12.      AMENDMENT, EXTENSION OR TERMINATION

         The Board may, at any time, amend or terminate the Plan and,
specifically, may make such modifications to the Plan as it deems necessary to
avoid the application of Section 162(m) of the Code and the Treasury regulations
issued thereunder. However, no amendment applicable to Incentive Stock Options
shall, without approval by a majority of the Company's stockholders, (a) alter
the group of persons eligible to participate in the Plan, or (b) except as
provided in Section 13, increase the maximum number of shares of Stock which are
available for Awards under the Plan. If a Change of Control has occurred, no
amendment or termination shall impair the rights of any person with respect to a
prior Award.

13.      ADJUSTMENTS IN EVENT OF CHANGE IN COMMON STOCK

         In the event of any reorganization, merger, recapitalization,
consolidation, liquidation, Stock dividend, Stock split, reclassification,
combination of shares, rights offering, split-up or extraordinary dividend
(including a spin-off) or divestiture, or any other change in the corporate
structure or shares of Stock, the Committee may make such adjustment in the
Stock subject to Awards, including Stock subject to purchase by an Option, or
the terms, conditions or restrictions on Stock or Awards, including the price
payable upon the exercise of such Option and the number of shares subject to
Option or restricted Stock awards, as the Committee deems equitable.

14.      SUBSTITUTE AWARDS

         The Committee shall be authorized to issue substitute Options and
related Rights to those Key Employees of Participating Companies who surrender
options to acquire stock in The Hartford. The Committee may make a determination
as to the exercise price and number of such substitute options as it may
determine in order equitably to preserve the economic value of the surrendered
options and related rights of The Hartford in the aggregate amount not to exceed
eight million (8,000,000) shares. Subject to this limitation, shares of Stock to
be issued upon the exercise of substitute Options may be made available from
authorized but unissued shares or treasury or shares held by the Company or
shares purchased in the open market.

         The maximum number of substitute Options and related Rights that may be
granted to an

                                       17
<PAGE>   18
individual employee is such number as may be determined by the Committee to be
necessary to preserve the economic value of the surrendered options and related
rights of The Hartford by any such individual employee.

         The terms and conditions of each substitute Stock award, including,
without limitation, the expiration date of the option, the time or times when,
and the manner in which, each substitute option shall be exercisable, the
duration of the exercise period, the method of exercise, settlement and payment,
and the rules in the event of termination, shall be the same as those of the
surrendered award granted by The Hartford.

         The Committee shall also be authorized to issue substitute grants of
Restricted Stock to replace shares of restricted stock of The Hartford
surrendered by employees of Participating Companies. Such substitute shares
shall be subject to the same terms and conditions as the surrendered shares of
The Hartford restricted stock, including, without limitation, the restriction
period of such restricted shares of The Hartford.

15.      MISCELLANEOUS

         (a) Except as provided in Section 9, nothing in this Plan or any Award
granted hereunder shall confer upon any employee any right to continue in the
employ of any Participating Company or interfere in any way with the right of
any Participating Company to terminate his or her employment at any time. No
Award payable under the Plan shall be deemed salary or compensation for the
purpose of computing benefits under any employee benefit plan or other
arrangement of any Participating Company for the benefit of its employees unless
the Company shall determine otherwise. No Key Employee or Director shall have
any claim to an Award until it is actually granted under the Plan. To the extent
that any person acquires a right to receive payments from the Company under this
Plan, such right shall be no greater than the right of an unsecured general
creditor of the Company. All payments to be made hereunder shall be paid from
the general funds of the Company and no special or separate fund shall be
established and no segregation of assets shall be made to assure payment of such
amounts except as provided in Section 7(e) with respect to Restricted Stock.

         (b) The Committee may cause to be made, as a condition precedent to the
payment of any Award, or otherwise, appropriate arrangements with the Key
Employee or his or her Beneficiary, for the withholding of any federal, state,
local or foreign taxes.

         (c) The Plan and the grant of Awards shall be subject to all applicable
federal and state laws, rules, and regulations and to such approvals by any
government or regulatory agency as may be required.

         (d) The terms of the Plan shall be binding upon the Company and its
successors and assigns.

                                       18
<PAGE>   19
         (e) Captions preceding the sections hereof are inserted solely as a
matter of convenience and in no way define or limit the scope or intent of any
provision hereof.

16.      EFFECTIVE DATE, TERM OF PLAN AND SHAREHOLDER APPROVAL

         The effective date of the Plan shall be May 22, 1997. No Award shall be
granted under this Plan after the Plan's termination date. The Plan's
termination date shall be December 31, 2007. The Plan will continue in effect
for existing Awards as long as any such Award is outstanding.

                                       19

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