Armstrong Impact Socket, SAE Standard Length, 1-1/4 in Socket, 1/2 in Drive, Squared Drive, 2.032 in Overall Length, 6 Points, 1.76 in Drive End Width, 1.76 in Socket End Width, 0.812 in Bolt Clearance Depth, 0.82 in Opening Depth, High Alloy Steel, Black Oxide
