Proto® TorquePlus™ Socket, Standard Length, Yes Impact Rated, Measurement System: Imperial, Square Drive, 3/4 in Drive, 3/4 in Socket, 1-15/16 in Overall Length, 15/32 in Opening Depth, 1-5/8 in Drive End Width, 1-15/64 in Socket End Width, Side Locking Hole Locking, 6 Points, 1 in Bolt Clearance Depth, High Alloy Steel, Black Oxide