Proto 3/8" Drive 5/8"AF Socket Standard 12 Points Steel Polish Chrome 5220

• Proto® 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materials.
• 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

• NUT DEPTH [IN] :33/64
• BOLT CLEARANCE DEPTH [IN] :11/16
• OVERALL LENGTH [IN] :1-1/8
• WEIGHT [LBS] :0.10