SOCKET STANDARD 3/4″ X 1-1/4″ 12P

3/4″ Imperial Standard 12-Point Socket 1-1/4″
Chrome vanadium alloy steel, polished, chrome plated
4 ball retaining groove

D1 (mm): 44
D2 (mm): 38.0
l (mm): 23
L (mm): 56.0
Weight (g): 317