Armstrong 12-134 Standard Length Drive Socket, Imperial, 1-1/16 in 12 Point Socket, 1/2 in Square Drive

Armstrong Drive Socket, Standard Length, Measurement System Imperial, 1/2 in Drive, Square Drive, 12 Point Socket, 1-1/16 in Socket, 1.614 in Overall Length, 1.41 in Drive End Width, 1.41 in Socket End Width, 0.9 in Opening Depth, Ball Locking, High Alloy Steel, Chrome Plated