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Armstrong - 11/16 x 3/415D Full Polish 12 Pt. Long Box End Wrench USA Mfg
* Made in the USA
* Both Box Ends Incorporate a Radius Corner Design That Engages the Flats of the Fastener, Not the Corners, Providing Up
to 15% -20% More Torque While Reducing Fastener Rounding,Enhancing the Turning of Worn Fasteners *Two Different Size Openings on Opposite Ends Provides Broader Coverage than a Combination Wrench, Less Wrenches to Carry
*Box Ends Are Offset 15° for Clearing Obstructions and Knuckle Clearance on Flat Surfaces
*Manufactured From High Alloy Steel Using the Most Up-To-Date Manufacturing Process and Heat Treat for Greater Strength and Durability
*Meets or Exceeds ASME B107.6-1994 and US Federal Specification GGG-W-636E
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