Armstrong 39-323 Deep Length Drive Socket, Metric, 23 mm 12 Point Socket, 1/2 in Square Drive

Armstrong Drive Socket, Deep Length, Measurement System Metric, 1/2 in Drive, Square Drive, 12 Point Socket, 23 mm Socket, 3.236 in Overall Length, 1.22 in Drive End Width, 1.22 in Socket End Width, 0.756 in Bolt Clearance Depth, 1.378 in Opening Depth, Ball Locking, High Alloy Steel, Chrome Plated