SOCKET STANDARD 1/2″ X 1-1/16″ 12P

1/2″ Imperial Standard 12-Point Socket 1-1/16″
Chrome vanadium alloy steel
polished, chrome plated
4 ball retaining grooves

D1 (mm): 36.6
D2 (mm): 28.0
l (mm): 19.0
L (mm): 42
Weight (g): 135