Description
Proto J5228 Includes
- (1) 3/8" DRIVE SOCKET 7/8" - 12 POINT
Proto J5228 Features
- 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.
Proto J5228 Specifications
SIZE | 7/8" |
NUT END OUTSIDE DIAMETER | 1-3/16" |
DRIVE END OUTSIDE DIAMETER | 1-3/16" |
NUT DEPTH | 41/64" |
BOLT CLEARANCE DEPTH | 7/8" |
OVERALL LENGTH | 1-5/16" |
WEIGHT | 0.24 lbs |
DRIVE SIZE | 3/8" |
POINT SIZE | 12 |
FINISH | Full Polish |
LENGTH TYPE | Standard |
UNIT OF MEASURE | Fractional |
SPECIFICATION ASME | ASME B107.110-2012 |
SPECIFICATION AS | SAE AS4984A |
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