-30%
Proto Drive Socket, 3/8 inch ,Socket Size 7/8 inch, 12 Point J5228
40
57
Drive Socket
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.
| Size | 7/8 inch |
|---|---|
| Nut end outside diameter | 1-3/16 inch |
| Nut depth | 41/64 in |
| Blot clearance depth | 7/8 in |
| Overall length | 1-5/16 in |
| Weight | 0.24 lbs |
| Drive size | 3/8 in |
| Point size | 12 |
| Finish | Full Polish |
| Length type | Standard |
| Unit of measure | Fractional |
| Specification ASME | ASME B107.110-2012 |
| Specification AS | SAE AS4984A |
| Weight | 0.1 KG |
| ID | 1871986 |