STANLEY STMT74863 Mechanics Tool Set, Chrome Vanadium Steel, Polished

12-point sockets for added torque. Chrome vanadium forged body, meets or exceeds ANSI specifications. Set includes 1/4 in drive pear head ratchet, 1/4 in drive 6 in extension bar, 1/4 in drive 12-point sockets - SAE - 5/32 in, 3/16 in, 1/4 in, 9/32 in, 5/16 in, 3/8 in, 7/16 in, 1/2 in, 1/4 in drive 12-point sockets - MM - 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 12 mm.