EX-4.1



 Exhibit 4.1 
 




 
 NUMBER 

GBC 
 GLOBAL Brass and Copper Holdings, Inc. 

INCORPORATED UNDER THE LAWS OF THE STATE OF DELAWARE 

COMMON STOCK 
 SHARES 
 SEE REVERSE FOR 

CERTAIN DEFINITIONS 
 CUSIP 37953G 10 3 
 THIS CERTIFIES THAT 

IS THE RECORD OWNER OF 
 FULLY PAID AND NON-ASSESSABLE SHARES OF COMMON STOCK, PAR VALUE $0.01 PER SHARE, OF 
 GLOBAL BRASS AND COPPER HOLDINGS, INC. 

transferable on the books of the Corporation in person or by duly authorized Attorney upon surrender of this Certificate
properly endorsed. WITNESS the facsimile seal of the Corporation and the facsimile signatures of its duly authorized officers. 
 This Certificate is not valid unless countersigned by the Transfer Agent and registered by the Registrar. 
 DATED: 
 CHIEF FINANCIAL OFFICER 

Global Brass and Copper Holdings, Inc. 
 CORPORATE 
 SEAL 

2007 
 DELAWARE 
 CHIEF EXECUTIVE OFFICER 

COUNTERSIGNED AND REGISTERED: 
 AMERICAN STOCK TRANSFER & TRUST COMPANY, LLC 

(Brooklyn, NY) 
 TRANSFER AGENT AND REGISTRAR 
 BY 

AUTHORIZED SIGNATURE 
 ABnote North America 
 711 ARMSTRONG LANE

 COLUMBIA, TENNESSEE 38401 
 (931) 388-3003 
 SALES: HOLLY GRONER 931-490-7660

 PROOF OF: APRIL 22, 2013 GLOBAL BRASS & COPPER, INC. 

WO- 6874 FACE 
 OPERATOR: NEW MR 
 Colors Selected for Printing:
Intaglio Prints in SC-17 Terra Cotta. Logo prints in PMS 876 Copper and Process Black 
 COLOR: This proof was
printed from a digital file or artwork on a graphics quality, color laser printer. It is a good representation of the color as it will appear on the final product. However, it is not an exact color rendition, and the final printed product may appear
slightly different from the proof due to the difference between the dyes and printing ink. 
 PLEASE INITIAL THE
APPROPRIATE SELECTION FOR THIS PROOF: OK AS IS OK WITH CHANGES MAKE CHANGES AND SEND ANOTHER PROOF 







 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	 		 	under Uniform Gifts to Minors	 	
		 		  	survivorship and not as	 		 	Act	 	  
	 	
		 		  	tenants in common	 		 		 	(State)	 	


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

For Value Received,
                                         
                                         
                   hereby sell, assign and transfer unto 
  

			
	PLEASE INSERT SOCIAL SECURITY OR OTHER	  	
	IDENTIFYING NUMBER OF ASSIGNEE	  	
	 	  	
	 	  	

  
  

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

 
  
  

 
  

			
	  
	 	Shares

 of the Common Stock represented by the within Certificate and do hereby irrevocably constitute and appoint 

 

			
	  
	 	Attorney

 to transfer the said stock on the books of the within-named Corporation, with full power of substitution in the premises.

  

			
	Dated:	 	  


  

			
	X	 	  

		
	X	 	  

	NOTICE: 	 	THE SIGNATURE(S) TO THIS ASSIGNMENT MUST CORRESPOND WITH THE NAME(S) AS WRITTEN UPON THE FACE OF THE CERTIFICATE IN EVERY PARTICULAR, WITHOUT ALTERATION OR ENLARGEMENT, OR ANY
CHANGE WHATEVER.


  

			
	Signature(s) Guaranteed
		
	By	 	  

	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.

  

			
	 ABnote North America
 711 ARMSTRONG LANE
 COLUMBIA, TENNESSEE 38401

(931) 388-3003
	 	 PROOF OF: MARCH 22, 2013
 GLOBAL BRASS & COPPER, INC.
 WO- 6874 FACE

	HOLLY GRONER 931-490-7660	 	OPERATOR: MR
		 	NEW

 PLEASE INITIAL THE APPROPRIATE SELECTION FOR THIS PROOF:
 ̈ OK AS IS  ̈ OK WITH CHANGES  ̈ MAKE CHANGES AND SEND ANOTHER
PROOF 
 NOTE: TEXT RECEIVED BY MODEM OR E-MAIL IS NOT PROOFREAD WORD FOR WORD.