Tool Pin Lock Impact Socket Adapter, Black Oxide, Imperial, Square x Spline Drive, 1 in Male Drive,
Wright Tool Impact Socket Adapter, Pin Lock, Impact Rated: Yes, Measurement System: Imperial, Square x Spline Drive, 1 in Male Drive, #5 Female Drive, 2-3/8 in Socket End Width, 3-21/32 in Overall Length, Female x Male Adapter, Specifications Met: ASME B107.110, Steel Alloy, Black Oxide.