Armstrong 20-122 Standard Length Socket

Armstrong Socket, Standard Length, Series, Yes Impact Rated, Measurement System, Square Drive, Drive Size, in 1/2, Power Socket, Socket Size, in 11/16, 1.485 Overall Length, Opening Depth in, in 0.47, 0.956 Drive End Width, Socket End Width in, in 0.956, Pin Locking, Number of Points, Bolt Clearance Depth, in 0.48, High Alloy Steel, Finish

• Radius corner design engages the flats of the fastener, not the corners, providing up-to 15 to 20% more torque while reducing fastener rounding, enhancing the turning of worn fasteners
• EYE-D markings optimize size visibility, also providing SAE/metric differentiation
• Unique socket retention method, cold form ball recess, provides consistent secure retention of the socket to the drive tool eliminating the possibility of either a loose fit or tight fit