Armstrong 47-011 Metric Standard Length Impact Socket, 11 mm Socket, 1/2 in Drive, 1.496 in OAL, High Alloy Steel

Armstrong Impact Socket, Metric Standard Length, 11 mm Socket, 1/2 in Drive, Squared Drive, 1.496 in Overall Length, 6 Points, 0.874 in Drive End Width, 0.492 in Socket End Width, 0.354 in Bolt Clearance Depth, 0.256 in Opening Depth, High Alloy Steel, Black Oxide