Ultimate Socket Bit, 3/4 Inch Dr, 12 Mm Size, Hex, 3 1/2 Inch Oal - Jhw35812 Complete Set [R6Cyfeur]

12Mm Square End Hex, 3/4" Drive, 1 Piece Bit Socket, 3-1/2" Overall Length. Black Industrial Finish. Suitable For Impact Use. Williams® # Jhw35812

• One-piece design maximizes strength and reduces breakage
• Chamfered ends provide easy engagement of the drive tool and fastener
• Suitable for use with pneumatic and electric impact wrenches
• Specially heat treated for impact use to provide long life, safety, and durability
• Drive end features pin retention hole and groove