Proto 1/2'' Drive, 21/32''AF Socket Standard 12 Points, Steel Polish Chrome 5421

Features and benefits

• 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] :21/32
• NUT END OUTSIDE DIAMETER [IN] :61/64
• DRIVE END OUTSIDE DIAMETER [IN] :61/64
• NUT DEPTH [IN] :9/16
• BOLT CLEARANCE DEPTH [IN] :21/32
• OVERALL LENGTH [IN] :1-1/2
• WEIGHT [LBS] :0.15
• DRIVE SIZE [IN] :1/2
• POINT SIZE :12
• FINISH :Full Polish
• LENGTH TYPE :Standard
• UNIT OF MEASURE :Fractional
• SPECIFICATION ASME :ASME B107.110-2012
• SPECIFICATION AS : SAE AS4984A