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Other products by Proto / Stanley Black & Decker

Proto / Stanley Black & Decker - J1730 - Box End Wrench, Alloy Steel, Satin, Head Size 9/16 in, 5/8 in, Overall Length 6 1/2 in, 15°

  • MFR SKU: J1730
  • ITEM #: 3963444
  • 0 Reviews / 0 Questions
$49.95
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Average lead time for this brand: 3-4 weeks. Specific products may vary.

ITEM #: 3963444
These half moon-shaped box-end wrenches have a crescent-shaped handle for access to fasteners in tight spaces that cannot be reached with a straight handle wrench. Double-end wrenches have a different SAE (inch) size on each end for use on two different size fasteners. The enclosed head on each end of the handle provides more contact to the fastener and allows more torque than an open-end wrench since the box end is less likely to slip off the fastener.
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Proto / Stanley Black & Decker - J1730 - Box End Wrench, Alloy Steel, Satin, Head Size 9/16 in, 5/8 in, Overall Length 6 1/2 in, 15°

  • Item #: 3963444
  • MFR SKU: J1730
  • Box End Thickness 0.50"
  • Box End Width 0.781"
  • Finish Satin
  • Handle Type Half Moon
  • Material Steel
  • Number of Points 12
  • Offset Degree 15°
  • Overall Length 6-5/8"
  • Specification ASME
  • Style Obstruction
  • Trade Name Proto
  • Type Box End Wrench
  • Wrench Opening 9/16" x 5/8"
  • Product Weight 0.23
  • Notes
  • Satin chrome finish provides corrosion resistance and a slip resistant grip.
  • Made of forged steel then heat-treated.
  • Curved half-moon shape helps improve access to hidden, difficult to reach locations.
  • 12 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.

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