Armstrong 14-212 Standard Length Drive Socket, Imperial, 3-1/2 in 12 Point Socket, 1 in Square Drive

Armstrong Drive Socket, Standard Length, Measurement System Imperial, 1 in Drive, Square Drive, 12 Point Socket, 3-1/2 in Socket, 4.495 in Overall Length, 2.68 in Drive End Width, 4.545 in Socket End Width, 3-1/2 in Opening Depth, Ball Locking, High Alloy Steel, Chrome Plated