Armstrong Drive Socket, Standard Length, Measurement System Imperial, 3/8 in Drive, Square Drive, 12 Point Socket, 3/4 in Socket, 1.097 in Overall Length, 1.003 in Drive End Width, 1.003 in Socket End Width, 0.68 in Bolt Clearance Depth, 0.64 in Opening Depth, Pin Locking, High Alloy Steel, Black Oxide
