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Stanley Proto J1139 12 Point Box Wrench 3/4 X 7/8 - B001HWAF64

Stanley Proto J1139 12 Point Box Wrench 3/4 X 7/8 - B001HWAF64
Product Code: B001HWAF64
Availability: In Stock
$44.60 $86.07
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  • Full polish finish provides corrosion resistance and easy to clean surfaces.

  • 22 point box end allows for fine indexing, helping to improve speed and access. Fits 4, 6 and 12 point fasteners.

  • Box ends incorporate the TorquePlus system.

  • Standard 15 degree offset for knuckle clearance

  • Ideal for use on stubborn or damaged fasteners.

  • Product description

    577-1139 Features: -Torqueplus™ fastening system drives off fastener body, more easily removing damaged fasteners. -Applies up to 15% more torque to fastener. -Reduces risk of fastener rounding. -Anti-Slip Design (ASD) wrench has a locking groove prevents slippage and knuckle injury. Use: -Box End Wrench. Size: -3/4"/7/8". Quantity: -Single. Number of Points: -12. Measurement Type: -SAE. Product Type: -Wrenches. Dimensions: Overall Product Weight: -0.64 Pounds.

    From the Manufacturer

    The box end of most Proto wrenches incorporate the TorquePlus wrenching system. The TorquePlus design is a high performance drive configuration which allows for quick and easy wrench engagement to the fastener flats, not the corners. The configuration employs a radius-corner design, shifting contact area and stresses over a large area of the wrench, minimizing slippage. The internal design of the TorquePlus minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turnworn, rounded, or rusted fasteners.

    Stanley Proto J1139 12 Point Box Wrench 3/4 X 7/8 - B001HWAF64