Proto J7428 Standard Length Impact Socket 1/2" Drive 12-Point 7/8"

Proto 12 Point Impact Sockets are great for use on stubborn or damaged hardware, and also hardware made from soft materials. The TorquePlus high performance drive configuration which allows for quick and easy socket engagement to the hardware flats, not the corners.

The TorquePlus configuration has a radius-corner design, shifting contact area and stress away from the hardware corners and distributing contact stresses over a large area of the socket, minimizing slippage. The TorquePlus internal design minimizes fastener rounding, helps to extend hardware life, and allows for more easily turn worn, rounded, or rusted hardware. Stamped size for easy reference and side locking hole.

• Material: Alloy steel
• Finish: Black Oxide
• Drive Size: 1/2"
• Output Type: 6
• Number of Points: 12
• Standards: AS954E S3.8.1, ASME B107.2