ITEM NO : 3343395

1/2" DRIVE SOCKET 21 MM - 12 POINT

Proto

PART NO : J5421M

**Special clearance prices! Limited stock available.**


FG1239755

- 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.

SIZE [MM]: 21
NUT END OUTSIDE DIAMETER [IN]: 1-3/32
DRIVE END OUTSIDE DIAMETER [IN]: 1-3/32
NUT DEPTH [IN]: 11/16
BOLT CLEARANCE DEPTH [IN]: 27/32
OVERALL LENGTH [IN]: 1-1/2
WEIGHT [LBS]: 0.24
DRIVE SIZE [IN]: 1/2
POINT SIZE: 12
FINISH: Full Polish
LENGTH TYPE: Standard
UNIT OF MEASURE: Metric
SPECIFICATION ASME: ASME B107.110-2012
SPECIFICATION AS: SAE AS4984A

STOCK : available (1)
UOM : EA lead time : 3 days weight : 0.50 kg

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• SKU:3343395
• Category: Other
• Tag: Musical Instrument, Saxophone