EX-4.1





 Exhibit 4.1 

NUMBER UNITS 
 U- 
 SEE REVERSE FOR CERTAIN 

DEFINITIONS 
 CUSIP 

CRUCIBLE ACQUISITION CORP. III 

UNITS CONSISTING OF ONE SHARE OF CLASS A COMMON STOCK AND 

ONE-FOURTH OF ONE REDEEMABLE WARRANT, EACH WHOLE WARRANT ENTITLING THE HOLDER TO 

PURCHASE ONE SHARE OF CLASS A COMMON STOCK 

THIS CERTIFIES THAT                  is the owner of
             Units. 
 Each Unit (“Unit”) consists of one (1) share
of Class A common stock, par value $0.0001 per share (“Class A Common Stock”), of Crucible Acquisition Corp. III, a Delaware corporation (the “Company”), and one-fourth (1/4) of one redeemable warrant (each whole warrant exercisable for one share of Class A common stock) (the “Warrant”). Each whole Warrant entitles the holder to purchase one
(1) share of Class A Common Stock (subject to adjustment) for $11.50 per share (subject to adjustment). Only whole Warrants are exercisable. Each Warrant will become exercisable on the later of (i) thirty (30) days after the
Company’s completion of an initial merger, capital stock exchange, asset acquisition, stock purchase, reorganization or other similar business combination with one or more businesses (each a “Business Combination”), and
(ii) twelve (12) months from the closing of the Company’s initial public offering, and will expire unless exercised before 5:00 p.m., New York City Time, on the date that is five (5) years after the date on which the Company completes
its initial Business Combination, or earlier upon redemption or liquidation. The shares of Class A Common Stock and Warrants comprising the Units represented by this certificate are not transferable separately prior to
                , 2021, unless Credit Suisse Securities (USA) LLC elects to allow separate trading earlier, subject to the Company’s filing of a Current Report on
Form 8-K with the Securities and Exchange Commission containing an audited balance sheet reflecting the Company’s receipt of the gross proceeds of its initial public offering and issuing a press release
announcing when separate trading will begin. No fractional Warrants will be issued upon separation of the Units and only whole Warrants will trade. The terms of the Warrants are governed by a Warrant Agreement, dated as of March 5, 2021, between the
Company and Continental Stock Transfer & Trust Company, as Warrant Agent, and are subject to the terms and provisions contained therein, all of which terms and provisions the holder of this certificate consents to by acceptance hereof.
Copies of the Warrant Agreement are on file at the office of the Warrant Agent at One State Street, 30th Floor, New York, New York 10004, and are available to any Warrant holder on written request
and without cost. 
 Upon the consummation of the Business Combination, the Units represented by this certificate will automatically
separate into the Class A Common Stock and Warrants comprising such Units. 
 This certificate is not valid unless countersigned by the
Transfer Agent and Registrar of the Company. 
 This certificate shall be governed by and construed in accordance with the internal laws of
the State of New York. 
 Witness the facsimile signature of its duly authorized officers. 

 

					
	  
	 		  	  

	[Title]	 		  	[Title]

  

	
	  

	
	  


 CRUCIBLE ACQUISITION CORP. III 
  


	
	  














 The Company will furnish without charge to each unitholder who so requests, a statement of
the powers, designations, preferences and relative, participating, optional or other special rights of each class of stock or series thereof of the Company and the qualifications, limitations, or restrictions of such preferences and/or rights. 

The following abbreviations, when used in the inscription on the face of this certificate, shall be construed as though they were written out
in full according to applicable laws or regulations: 
  

																	
	TEN COM	  	—	 	as tenants in common	  		 	UNIF GIFT MIN ACT	  	—	 	  
	 	Custodian	 	  

	  
 TEN ENT
	  	  
 —
	 	  
 as tenants by the entireties
	  		 		  		 	(Cust)	 		 	(Minor)
							
	JT TEN	  	—	 	 as joint tenants with right of survivorship

and not as tenants in common
	  		 		  		 	Under Uniform Gifts to
		  		  		 		  		 	Minors Act	 	  

		  		 		  		 		  		 		 		 	(State)

 Additional abbreviations may also be used though not in the above list. 

For value received,
                     hereby sell(s), assign(s) and transfer(s) unto
                     
 PLEASE INSERT SOCIAL
SECURITY OR 
 OTHER 
 IDENTIFYING NUMBER OF ASSIGNEE 

 
  

(PLEASE PRINT OR TYPEWRITE NAME AND ADDRESS, INCLUDING ZIP CODE, OF ASSIGNEE) 

 
  
  

 
  

 

                 Units represented by the within Certificate, and
do(es) hereby irrevocably constitute and appoint 

                          
      Attorney to transfer the said Units on the books of the within named Company with full power of substitution in the premises. 

Dated
                         
  

 
  

			
		 	  

		 	 Notice:  The signature to this assignment must correspond with the name as
written upon the face of the certificate in every particular, without alteration or enlargement or any change whatsoever.



 
  












 Signature(s) Guaranteed: 

THE SIGNATURE(S) MUST BE GUARANTEED BY AN 
 ELIGIBLE GUARANTOR
INSTITUTION (BANKS, 
 STOCKBROKERS, SAVINGS AND LOAN 

ASSOCIATIONS AND CREDIT UNIONS WITH 
 MEMBERSHIP IN AN APPROVED
SIGNATURE 
 GUARANTEE MEDALLION PROGRAM, PURSUANT TO 
 S.E.C.
RULE 17Ad-15 (OR ANY SUCCESSOR RULE) 
 UNDER THE SECURITIES EXCHANGE ACT OF 1934, AS 

AMENDED). 
 In each case, as more fully described in the
Company’s final prospectus dated                 , 2021, the holder(s) of this certificate shall be entitled to receive a
pro-rata portion of certain funds held in the trust account established in connection with the Company’s initial public offering only in the event that (i) the Company redeems the shares of
Class A Common Stock sold in its initial public offering and liquidates because it does not consummate an initial business combination by                 , 2023, or
by such later date approved by the Company’s stockholders in accordance with the Company’s amended and restated certificate of incorporation, (ii) the Company redeems the shares of Class A Common Stock sold in its initial public
offering in connection with a stockholder vote to amend the Company’s amended and restated certificate of incorporation (A) to modify the substance or timing of the Company’s obligation to allow redemption in connection with the
Company’s initial business combination or to redeem 100% of the shares of Class A Common Stock sold in its initial public offering if it does not complete its initial business combination by
                , 2023, or (B) with respect to any other provision relating to the holder(s) rights or pre-initial business
combination activity, or (iii) if the holder(s) seek(s) to redeem for cash his, her, its or their respective shares of Class A Common Stock in connection with a tender offer (or proxy solicitation, solely in the event the Company seeks
stockholder approval of the proposed initial business combination) setting forth the details of a proposed initial business combination. In no other circumstances shall the holder(s) have any right or interest of any kind in or to the trust account.