Proto, J7428H, Impact Socket, 1/2 in Drive; 7/8 in, 6-Point, Black Oxide

SKU: PRJ7428H
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The Proto 1/2-inch Drive, 7/8-inch Impact Socket is engineered for robust performance, making it an essential tool for tackling stubborn and damaged fasteners. Its innovative TorquePlus design enhances socket engagement by allowing contact with the fastener flats rather than corners, which minimizes slippage and helps reduce wear on both the socket and the fasteners themselves. The 6-point configuration is specifically crafted to absorb torque stresses over a broader area, providing improved durability even when working with worn or rusted fasteners. Finished in black oxide, this impact socket not only offers a sleek appearance but is also built to withstand the demands of heavy-duty use.

Prop 65

  • No

Features

  • 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 6 Point Impact Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materials.
  • Drive Size: 1/2 in
  • Size: 7/8 in
  • Points: 6-point
  • Product Finish: Black Oxide
  • Product Primary Material: Metal
  • Weight: 0.340 lbs
  • Height: 1.100 in
  • Width: 1.100 in
  • Length: 1.600 in
  • Impact Or Standard: Impact
  • Etched Or Stamped: Yes
  • Color Coded: No
  • Unit Of Measure: SAE
  • Product Type: IMPACT SOCKET
  • Country of Origin: United States
Regular price $17.20

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  • Type Sockets & Drive Tools
  • Vendor Proto
  • SKU PRJ7428H