Proto® TorquePlus™ Socket, Standard Length, No Impact Rated, Measurement System: Metric, Square Drive, 3/4 in Drive, 23 mm Socket, 50.8 mm Overall Length, 14.3 mm Opening Depth, 35.7 mm Drive End Width, 35.7 mm Socket End Width, Ball Locking, 12 Points, 26.2 mm Bolt Clearance Depth, Alloy Steel, Satin