Source: https://www.scribd.com/document/425951879/Hexagonal-Bolt-Standards
Timestamp: 2019-10-22 07:16:03
Document Index: 55221475

Matched Legal Cases: ['art 1', 'art 2', 'art 1', 'art 1', 'art 1', 'art 1', 'art 1']

Hexagonal Bolt Standards | Nut (Hardware) | Screw
Hexagonal Bolt Standards
IS 4017:2014 standards for hexagonal bolts
saveSave Hexagonal Bolt Standards For Later
1363-Hexagonal Head Bolts, Screws & Nuts of product Grade - C
Cilinderkopbouten Engels
Sm L175 Cab Updtd En
usbolts
304700~inst
6 Station Long Stroke Nut Former Nl-series - King an Industrial Co., Ltd
Jp Pdms 014 Boltin
Structural Joint Bolt Spec
IS 2269_2006
sem assembly process improvement
2012NB.pdf
STANDARD 4017
SUPPLIED BY BSB UNDER LICENCE FROM ISO FOR SUNDRAM FASTENERS LIMITED - CHENNAI ON 24/12/2014
Fasteners — Hexagon head screws —
Product grades A and B
Fixations — Vis à tête hexagonale entièrement filetées — Grades A et
Copyright International Organization for standardization ISO, Geneva, Switzerland.
All rights reserved. This copy has been made by Book Supply Bureau with the permission
from ISO. No resale of this document is permitted. No part of this document may be
copied or reproduced in any form by any means (graphic, electronic or mechanical,
including photocopying, recording, retrieval system), nor made available on the
internet or any public network without the prior written consent of ISO.
ISO 4017:2014(E)
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
ii ﻿ © ISO 2014 – All rights reserved
Contents Page
Introduction...................................................................................................................................................................................................................................v
1	Scope.................................................................................................................................................................................................................................. 1
2	Normative references....................................................................................................................................................................................... 1
3	Dimensions.................................................................................................................................................................................................................. 2
4	Specifications and reference International Standards.................................................................................................. 8
5	Designation................................................................................................................................................................................................................. 8
Bibliography................................................................................................................................................................................................................................. 9
© ISO 2014 – All rights reserved ﻿ iii
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the meaning of ISO specific terms and expressions related to conformity
assessment, as well as information about ISO’s adherence to the WTO principles in the Technical Barriers
to Trade (TBT) see the following URL: Foreword - Supplementary information
The committee responsible for this document is ISO/TC 2, Fasteners, Subcommittee SC 11, Fasteners
with metric external thread.
This fifth edition cancels and replaces the fourth edition (ISO 4017:2011), of which it constitutes a minor
iv ﻿ © ISO 2014 – All rights reserved
This International Standard belongs to a complete family of product standards developed by ISO on
external hexagon drive fasteners. It comprises the following:
a)	hexagon head bolts (ISO 4014, ISO 4015, ISO 4016 and ISO 8765);
b)	hexagon head screws (ISO 4017, ISO 4018 and ISO 8676);
c)	hexagon nuts (ISO 4032, ISO 4033, ISO 4034, ISO 4035, ISO 4036, ISO 7040, ISO 7041, ISO 7042,
ISO 7719, ISO 7720, ISO 8673, ISO 8674, ISO 8675, ISO 10511, ISO 10512 and ISO 10513);
d)	hexagon bolts with flange (ISO 4162, ISO 15071 and ISO 15072);
e)	hexagon nuts with flange (ISO 4161, ISO 7043, ISO 7044, ISO 10663, ISO 12125, ISO 12126 and
ISO 21670).
© ISO 2014 – All rights reserved ﻿ v
INTERNATIONAL STANDARD ISO 4017:2014(E)
Fasteners — Hexagon head screws — Product grades A and
This International Standard specifies the characteristics of hexagon head screws with threads from
M1,6 up to and including M64, of product grade A for threads M1,6 to M24 and nominal lengths up to
and including 10 d or 150 mm, whichever is the shorter, and product grade B for threads over M24 or
nominal lengths over 10 d or 150 mm, whichever is the shorter.
NOTE	This type of product is the same as that covered by ISO 4014 with the exception of threading up to head
and nominal lengths up to and including 200 mm as preferred lengths.
If, in special cases, specifications other than those listed in this International Standard are required,
they can be selected from existing International Standards, for example ISO 724, ISO 888, ISO 898-1,
ISO 965-1, ISO 3506-1, ISO 4753 and ISO 4759-1.
2	Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
ISO 225, Fasteners — Bolts, screws, studs and nuts — Symbols and descriptions of dimensions
ISO 724, ISO general-purpose metric screw threads — Basic dimensions
ISO 898-1, Mechanical properties of fasteners made of carbon steel and alloy steel — Part 1: Bolts, screws
and studs with specified property classes — Coarse thread and fine pitch thread
ISO 965-1, ISO general purpose metric screw threads — Tolerances — Part 1: Principles and basic data
ISO 3269, Fasteners — Acceptance inspection
ISO 3506-1, Mechanical properties of corrosion-resistant stainless steel fasteners — Part 1: Bolts, screws
ISO 3508, Thread run-outs for fasteners with thread in accordance with ISO 261 and ISO 262
ISO 4042, Fasteners — Electroplated coatings
ISO 4753, Fasteners — Ends of parts with external ISO metric thread
ISO 4759-1, Tolerances for fasteners — Part 1: Bolts, screws, studs and nuts — Product grades A, B and C
ISO 6157-1, Fasteners — Surface discontinuities — Part 1: Bolts, screws and studs for general requirements
ISO 8839, Mechanical properties of fasteners — Bolts, screws, studs and nuts made of non-ferrous metals
ISO 8992, Fasteners — General requirements for bolts, screws, studs and nuts
ISO 10683, Fasteners — Non-electrolytically applied zinc flake coatings
ISO 10684, Fasteners — Hot dip galvanized coatings
© ISO 2014 – All rights reserved ﻿ 1
3	Dimensions
See Figure 1 and Tables 1 and 2.
Symbols and descriptions of dimensions are specified in ISO 225.
a β = 15° to 30°
b Point shall be chamfered or for threads ≤ M4 may be as‑rolled (sheared end) in accordance with ISO 4753.
c Incomplete thread u ≤ 2P.
d Reference datum for dw.
e ds ≈ pitch diameter
f Permissible shape.
Figure 1 — Dimensions
2 ﻿ © ISO 2014 – All rights reserved
Table 1 — Preferred threads
Thread, d M1,6 M2 M2,5 M3 M4 M5 M6
max.a 1,05 1,20 1,35 1,5 2,1 2,4 3
min. 0,35 0,40 0,45 0,5 0,7 0,8 1
max. 0,25 0,25 0,25 0,40 0,40 0,50 0,50
min. 0,10 0,10 0,10 0,15 0,15 0,15 0,15
max. 2,0 2,6 3,1 3,6 4,7 5,7 6,8
A 2,27 3,07 4,07 4,57 5,88 6,88 8,88
dw Product grade min.
B 2,30 2,95 3,95 4,45 5,74 6,74 8,74
A 3,41 4,32 5,45 6,01 7,66 8,79 11,05
e Product grade min.
B 3,28 4,18 5,31 5,88 7,50 8,63 10,89
nom. 1,1 1,4 1,7 2 2,8 3,5 4
max. 1,225 1,525 1,825 2,125 2,925 3,65 4,15
k min. 0,975 1,275 1,575 1,875 2,675 3,35 3,85
max. 1,30 1,60 1,90 2,20 3,00 3,74 4,24
min. 0,90 1,20 1,50 1,80 2,60 3,26 3,76
A 0,68 0,89 1,10 1,31 1,87 2,35 2,70
kwb Product grade min.
B 0,63 0,84 1,05 1,26 1,82 2,28 2,63
r min. 0,1 0,1 0,1 0,1 0,2 0,2 0,25
nom. = max. 3,2 4 5 5,5 7 8 10
s A 3,02 3,82 4,82 5,32 6,78 7,78 9,78
Product grade min.
B 2,90 3,70 4,70 5,20 6,64 7,64 9,64
nom. min. max. min. max.
2 1,8 2,2 – –
3 2,8 3,2 – –
4 3,76 4,24 – –
5 4,76 5,24 – –
6 5,76 6,24 – –
8 7,71 8,29 – –
10 9,71 10,29 – –
12 11,65 12,35 – –
16 15,65 16,35 – –
20 19,58 20,42 18,95 21,05
25 24,58 25,42 23,95 26,05
30 29,58 30,42 28,95 31,05
35 34,5 35,5 33,75 36,25
40 39,5 40,5 38,75 41,25
45 44,5 45,5 43,75 46,25
50 49,5 50,5 48,75 51,25
55 54,4 55,6 53,5 56,5
60 59,4 60,6 58,5 61,5
65 64,4 65,6 63,5 66,5
70 69,4 70,6 68,5 71,5
80 79,4 80,6 78,5 81,5
90 89,3 90,7 88,25 91,75
100 99,3 100,7 98,25 101,75
110 109,3 110,7 108,25 111,75
120 119,3 120,7 118,25 121,75
130 129,2 130,8 128 132
140 139,2 140,8 138 142
150 149,2 150,8 148 152
160 – – 158 162
180 – – 178 182
200 – – 197,7 202,3
© ISO 2014 – All rights reserved ﻿ 3
Table 1 — (continued)
Thread, d M8 M10 M12 M16 M20 M24
max.a 4 4,5 5,3 6 7,5 9
min. 1,25 1,5 1,75 2 2,5 3
max. 0,60 0,60 0,60 0,80 0,80 0,80
min. 0,15 0,15 0,15 0,20 0,20 0,20
max. 9,2 11,2 13,7 17,7 22,4 26,4
dw A 11,63 14,63 16,63 22,49 28,19 33,61
B 11,47 14,47 16,47 22,00 27,70 33,25
A 14,38 17,77 20,03 26,75 33,53 39,98
B 14,20 17,59 19,85 26,17 32,95 39,55
nom. 5,3 6,4 7,5 10 12,5 15
max. 5,45 6,58 7,68 10,18 12,715 15,215
k min. 5,15 6,22 7,32 9,82 12,285 14,785
max. 5,54 6,69 7,79 10,29 12,85 15,35
min. 5,06 6,11 7,21 9,71 12,15 14,65
A 3,61 4,35 5,12 6,87 8,60 10,35
B 3,54 4,28 5,05 6,8 8,51 10,26
r min. 0,4 0,4 0,6 0,6 0,8 0,8
nom. = max. 13 16 18 24 30 36
s A 12,73 15,73 17,73 23,67 29,67 35,38
B 12,57 15,57 17,57 23,16 29,16 35,00
90 89,4 90,7 88,25 91,75
4 ﻿ © ISO 2014 – All rights reserved
Thread, d M30 M36 M42 M48 M56 M64
P 3,5 4 4,5 5 5,5 6
max.a 10,5 12 13,5 15 16,5 18
min. 3,5 4 4,5 5 5,5 6
max. 0,80 0,80 1,00 1,00 1,00 1,00
min. 0,20 0,20 0,30 0,30 0,30 0,30
da max. 33,4 39,4 45,6 52,6 63 71
A – – – – – –
B 42,75 51,11 59,95 69,45 78,66 88,16
B 50,85 60,79 71,30 82,60 93,56 104,86
nom. 18,7 22,5 26 30 35 40
max. – – – – – –
k min. – – – – – –
max. 19,12 22,92 26,42 30,42 35,5 40,5
min. 18,28 22,08 25,58 29,58 34,5 39,5
B 12,80 15,46 17,91 20,71 24,15 27,65
r min. 1 1 1,2 1,6 2 2
nom. = max. 46 55 65 75 85 95
s A – – – – – –
B 45,0 53,8 63,1 73,1 82,8 92,8
NOTE The range of preferred lengths is between the solid, bold stepped line:
— for product grade A, above the discontinuous, stepped line;
— for product grade B, below this line.
a Values in accordance with amax, normal series, in ISO 3508.
b kw,min = 0,7 kmin
© ISO 2014 – All rights reserved ﻿ 5
Table 2 — Non-preferred threads
Thread, d M3,5 M14 M18 M22 M27
P 0,6 2 2,5 2,5 3
max.a 1,8 6 7,5 7,5 9
min. 0,6 2 2,5 2,5 3
max. 0,40 0,60 0,80 0,80 0,80
min. 0,15 0,15 0,2 0,2 0,2
da max. 4,1 15,7 20,2 24,4 30,4
A 5,07 19,64 25,34 31,71 –
B 4,95 19,15 24,85 31,35 38,00
A 6,58 23,36 30,14 37,72 –
B 6,44 22,78 29,56 37,29 45,20
nom. 2,4 8,8 11,5 14 17
max. 2,525 8,980 11,715 14,215 –
k min. 2,275 8,620 11,285 13,785 –
max. 2,60 9,09 11,85 14,35 17,35
min. 2,20 8,51 11,15 13,65 16,65
A 1,59 6,03 7,90 9,65 –
B 1,54 5,96 7,81 9,56 11,66
r min. 0,1 0,6 0,6 0,8 1
nom. = max. 6 21 27 34 41
s A 5,82 20,67 26,67 33,38 –
B 5,70 20,16 26,16 33,00 40,00
20 19,58 20,42 – –
25 24,58 25,42 – –
30 29,58 30,42 – –
35 34,5 35,5 – –
6 ﻿ © ISO 2014 – All rights reserved
Table 2 — (continued)
Thread, d M33 M39 M45 M52 M60
P 3,5 4 4,5 5 5,5
max.a 10,5 12 13,5 15 16,5
min. 3,5 4 4,5 5 5,5
max. 0,8 1,0 1,0 1,0 1,0
min. 0,2 0,3 0,3 0,3 0,3
max. 36,4 42,4 48,6 56,6 67
A – – – – –
B 46,55 55,86 64,70 74,20 83,41
B 55,37 66,44 76,95 88,25 99,21
nom. 21 25 28 33 38
k min. – – – – –
max. 21,42 25,42 28,42 33,5 38,5
min. 20,58 24,58 27,58 32,5 37,5
B 14,41 17,21 19,31 22,75 26,25
r min. 1 1 1,2 1,6 2
nom. = max. 50 60 70 80 90
s A – – – – –
B 49,0 58,8 68,1 78,1 87,8
— for product grade A, above the dashed, stepped line;
© ISO 2014 – All rights reserved ﻿ 7
4	Specifications and reference International Standards
Table 3 — Specifications and reference International Standards
Tolerance class 6g
ISO 724, ISO 965-1
d < 3 mm: as agreed d ≤ 24 mm: A2‑70, A4‑70
3 mm ≤ d ≤ 39 mm: 24 mm < d ≤ 39 mm:
Property classa
5.6, 8.8, 9.8, 10.9 A2‑50, A4‑50
d > 39 mm: as agreed d > 39 mm: as agreed specified in
ISO 8839.
d ≤ 39 mm: ISO 898-1
International d ≤ 39 mm: ISO 3506-1
Standards d < 3 mm and
d > 39 mm: as agreed
d ≤ 24 mm and l ≤ 10 d or 150 mmb: A
d > 24 mm or l > 10 d or 150 mmb: B
As processed As processed
Requirements for elec-
troplating are specified
in ISO 4042.
Requirements for non-
electrolytically applied Clean and bright Requirements for elec-
zinc flake coatings are troplating are speci-
Finish — Coating
specified in ISO 10683. fied in ISO 4042.
Requirements for hot
dip galvanized coat-
ings are specified in
ISO 10684.
Additional requirements or other finishes or coatings shall be agreed
between the supplier and the purchaser.
Limits for surface dis-
Surface integrity continuities are speci- — —
fied in ISO 6157-1.
Acceptability Acceptance inspection is specified in ISO 3269.
a	Other property classes are specified in ISO 898-1 for steel and ISO 3506-1 for stainless steel.
b	Whichever is the shorter.
5	Designation
EXAMPLE	A hexagon head screw with thread size M12, nominal length l = 80 mm and property class 8.8 is
Hexagon head screw ISO 4017 – M12 × 80 – 8.8
8 ﻿ © ISO 2014 – All rights reserved
[1]	ISO 888, Fasteners — Bolts, screws and studs — Nominal lengths and thread lengths
[2]	ISO 4014, Hexagon head bolts — Product grades A and B
[3]	ISO 4015, Hexagon head bolts — Product grade B — Reduced shank (shank diameter approximately
equal to pitch diameter)
ISO 4016, Hexagon head bolts — Product grade C
[5]	ISO 4018, Hexagon head screws — Product grade C
[6]	ISO 4032, Hexagon regular nuts (style 1) — Product grades A and B
[7]	ISO 4033, Hexagon high nuts (style 2) — Product grades A and B
[8]	ISO 4034, Hexagon regular nuts (style 1) — Product grade C
[9]	ISO 4035, Hexagon thin nuts chamfered (style 0) — Product grades A and B
[10]	ISO 4036, Hexagon thin nuts unchamfered (style 0) — Product grade B
[11]	ISO 4161, Hexagon nuts with flange, style 2 — Coarse thread
[12]	ISO 4162, Hexagon bolts with flange — Small series — Product grade A with driving feature of
[13]	ISO 7040, Prevailing torque type hexagon regular nuts (with non-metallic insert) — Property classes
5, 8 and 10
[14]	ISO 7041, Prevailing torque type hexagon nuts (with non-metallic insert), style 2 — Property classes
[15]	ISO 7042, Prevailing torque type all-metal hexagon high nuts — Property classes 5, 8, 10 and 12
[16]	ISO 7043, Prevailing torque type hexagon nuts with flange (with non-metallic insert), style 2 —
[17]	ISO 7044, Prevailing torque type all-metal hexagon nuts with flange, style 2 — Product grades A and
[18]	ISO 7719, Prevailing torque type all-metal hexagon regular nuts — Property classes 5, 8 and 10
[19]	ISO 7720, Prevailing torque type all-metal hexagon nuts, style 2 — Property class 9
[20]	ISO 8673, Hexagon regular nuts (style 1) with metric fine pitch thread — Product grades A and B
[21]	ISO 8674, Hexagon high nuts (style 2) with metric fine pitch thread — Product grades A and B
[22]	ISO 8675, Hexagon thin nuts chamfered (style 0) with metric fine pitch thread — Product grades A
[23]	ISO 8676, Hexagon head screws with metric fine pitch thread — Product grades A and B
[24]	ISO 8765, Hexagon head bolts with metric fine pitch thread — Product grades A and B
[25]	ISO 10511, Prevailing torque type hexagon thin nuts (with non-metallic insert)
[26]	ISO 10512, Prevailing torque type hexagon regular nuts (with non-metallic insert) with metric fine
pitch thread — Property classes 6, 8 and 10
© ISO 2014 – All rights reserved ﻿ 9
[27]	ISO 10513, Prevailing torque type all-metal hexagon high nuts with metric fine pitch thread —
Property classes 8, 10 and 12
[28]	ISO 10663, Hexagon nuts with flange, style 2 — Fine pitch thread
[29]	ISO 12125, Prevailing torque type hexagon nuts with flange (with non-metallic insert) with metric
fine pitch thread, style 2 — Product grades A and B
[30]	ISO 12126, Prevailing torque type all-metal hexagon nuts with flange with metric fine pitch thread,
style 2 — Product grades A and B
[31]	ISO 15071, Hexagon bolts with flange — Small series — Product grade A
[32]	ISO 15072, Hexagon bolts with flange with metric fine pitch thread — Small series — Product grade
[33]	ISO 21670, Hexagon weld nuts with flange
10 ﻿ © ISO 2014 – All rights reserved
ICS 21.060.10
Price based on 10 pages
© ISO 2014 – All rights reserved ﻿
Documents Similar To Hexagonal Bolt Standards
api-341126824
DELTAPT TOLERANSLAR
FastenerDetails (1).pdf
IEEE Std C135.1-1999 IEEE Standard for Zinc-Coated Steel Bolts and Nuts for Overhead Line Construction
Astm a0563
005 Connections 1x4
Juki MO-357, MO-358
1363_2 Hexagon Head Bolts, Screws and Nut Grade c
Metric Bolts - Minimum Ultimate Tensile & Proof Loads
Benjamin Indrawan
Doc Scribd - Production Agreements and Joint Venture
Dual Frequency Zapper
HR Case Studies Part I
happyhero86
Hard Disk Drive Definitions
Apex Nag
Comintern: Revolutionary Internationalism in Lenin's Time
productFlyer_978-90-481-2515-9
dll-_english_10_2nd-4thq_5
vert Cadiz
As NZS 4034.1-2008 Motor Vehicles - Cargo Barriers for Occupant Protection Cargo Barriers
AdvancedCompression_11gR2
truemadhu
LTD Report1