Proto 3/8'' Drive, 5/16''AF Socket Standard Universal 6 Points, Steel Polish Chrome 5272HA

• Proto® 6 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

• SIZE [IN]: 5/16
• NUT END OUTSIDE DIAMETER [IN]: 15/32
• DRIVE END OUTSIDE DIAMETER [IN]: 3/4
• NUT DEPTH [IN]: 9/32
• BOLT CLEARANCE DEPTH [IN]: 9/32
• OVERALL LENGTH [IN]: 1-3/4
• WEIGHT [LBS]: 0.12
• DRIVE SIZE [IN]: 3/8
• POINT SIZE: 6
• FINISH: Full Polish
• LENGTH TYPE: Standard
• UNIT OF MEASURE: Fractional
• SPECIFICATION ASME: ASME B107.110-2012