Proto® 10 Piece Open End Wrench Set

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Item #: 1161114 Model #: 577-3000H
  • Finish: Satin
  • Material: Forged alloy steel
  • Opening type: Open/open

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About this product

Proto® Open end wrench set is made of forged alloy steel with satin finishing and has 15 deg angle head.

Proto® Open end wrench set features special heat-treated material that allows slim shanks for added strength/durability. Set contains anti-slip design wrench that has a locking groove to prevent slippage and knuckle injury.

  • Finish: Satin
  • Material: Forged alloy steel
  • Opening type: Open/open
  • Handle type: Flat
  • Head angle: 15 deg
  • Measuring system: Inch
  • Increased torque applied to fastener with fewer rounded edges and unique arc design increases surface contact by 400%
  • Anti-slip design (ASD) wrench has a locking groove prevents slippage and knuckle injury
  • Special heat-treated material permits slim shanks for strength and durability
  • Standard open end configuration
  • Includes 1/4" x 5/16", 5/16" x 3/8", 7/16" x 1/2", 1/2" x 9/16", 9/16" x 5/8", 5/8" x 3/4", 11/16" x 3/4", 13/16" x 7/8", 15/16" x 1", 1 1/16" x 1 1/8" tool roll
  • Standards: ASME B107.100
  • Weight: 4.82 lbs.
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