product description
- Armstrong 54-391 12Pt 17mm x 19m Metric Full Pol 45 Degree Offset Box Wrench USA
- Made in the USA - Quality and Availability
- 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 45° for Clearing Large Obstructions, Reaching Recessed Fasteners, 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 B107.9M-1994
aeronca x lalr9a weiser
