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Proto J5421MH 1/2" Drive Socket 21 mm - 6 Point
4.1 (60 items)
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Product details
| Management number | 200992555 | Release Date | 2025/09/17 | List Price | $20.00 | Model Number | 200992555 | ||
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Proto J5421MH Includes
- (1) 1/2" DRIVE SOCKET 21 MM - 6 POINT
Proto J5421MH Features
- 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.
Proto J5421MH Specifications
| DRIVE SIZE | 1/2" |
| POINT SIZE | 6 |
| FINISH | Full Polish |
| LENGTH TYPE | Standard |
| UNIT OF MEASURE | Metric |
| SPECIFICATION ASME | ASME B107.110-2012 |
| SPECIFICATION AS | SAE AS4984A |
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