DeWALT® Socket, Impact Rated: No, Measurement System: Imperial, 1/2 in Drive, Deep Socket, 3/8 in Socket, 3-1/8 in Overall Length, 7/8 in Drive End Width, 19/32 in Socket End Width, 6 Points, 2-15/32 in Bolt Clearance Depth, Vanadium Steel, Polished Chrome