Proto PRO J74421MP

Proto TorquePlus Socket, Standard Length Universal, Yes Impact Rated, Measurement System: Metric, Square Drive, 1/2 in Drive, 21 mm Socket, 2-5/8 in Overall Length, 1/2 in Opening Depth, 1-1/4 in Drive End Width, 1-13/64 in Socket End Width, Side Locking Hole Locking, 6 Points, 3/4 in Bolt Clearance Depth, Alloy Steel, Black Oxide

• Features

• Ball and spring design which allows for a 30 deg working angle
• Smooth 360 deg rotation
• The TorquePlus design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners
• The TorquePlus configuration employs a radius corner design, shifting contact area and stress away from the fastener corners and distributing contact stresses over a large area of the socket, minimizing slippage
• The TorquePlus internal design minimizes fastener rounding, helps to extend fastener life and allows the user to more easily turn worn, rounded or rusted fasteners

Specifications

Additional Information

Documents

• Catalog