Armstrong 37-005 Standard Length Drive Socket, Metric, 5 mm 6 Point Socket, 1/4 in Square Drive

Armstrong Drive Socket, Standard Length, Measurement System Metric, 1/4 in Drive, Square Drive, 6 Point Socket, 5 mm Socket, 0.878 in Overall Length, 0.445 in Drive End Width, 0.307 in Socket End Width, 0.161 in Bolt Clearance Depth, 0.44 in Opening Depth, Ball Locking, High Alloy Steel, Chrome Plated