Proto 1/2" Drive 1/2"AF Socket deep/long 12 Points Steel Polish Chrome 5316

• 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

• SIZE [IN] : 1/2
• NUT END OUTSIDE DIAMETER [IN] : 47/64
• DRIVE END OUTSIDE DIAMETER [IN] : 55/64
• NUT DEPTH [IN] : 25/32
• BOLT CLEARANCE DEPTH [IN] : 2-39/64
• OVERALL LENGTH [IN] : 3-1/4
• WEIGHT [LBS] : 0.29
• DRIVE SIZE [IN] : 1/2
• POINT SIZE : 12
• FINISH : Full Polish
• LENGTH TYPE : Deep
• UNIT OF MEASURE : Fractional
• SPECIFICATION ASME: ASME B107.110-2012
• SPECIFICATION AS SAE AS4984A