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Gray Tools 35mm 12-point 45-degree offset striking face box wrench, black oxide finish

Gray Tools

Gray Tools 66935 35mm 12 Point 45° Offset Striking Face Box Wrench

SKU CH-1R46-9W6EZ

A 35 mm 12-point striking face box wrench with a 45° offset head and black oxide finish for durability

  • 35 mm hex opening fits large fasteners precisely
  • 12-point drive grips bolt heads from multiple angles
  • 45° offset head clears obstacles in tight spaces
  • forged premium steel striking face withstands heavy hammer blows
  • black oxide finish resists corrosion for long service life

35mm 12-Point Offset Striking Wrench

The Gray Tools 66935 is a 35mm hand wrench built for heavy-duty fastening tasks. Its 12-point drive engages fasteners at multiple angles for a secure grip. The 45° offset head provides clearance around obstructions in tight spaces. This tool suits mechanics and maintenance crews working on large equipment.

Large Striking Block Black Oxide Finish

A large striking block transfers hammer impact directly to the fastener without damaging the wrench body. The corrosion-resistant black oxide coating protects the forged steel surface during storage and use. Precision broaching ensures a tight fit that reduces rounding risk. The offset geometry keeps the user's hand clear of hot or sharp edges.

Forged Premium Steel ANSI Compliant

Forged from premium tool steel, the wrench withstands repeated striking forces in industrial environments. It meets ANSI standards for dimensional accuracy and strength. The single-piece construction eliminates weak points found in assembled tools. Buyers needing a ratcheting mechanism or a different drive size should select another model.

Highlights

  • 35 mm hex opening fits large fasteners precisely
  • 12-point drive grips bolt heads from multiple angles
  • 45° offset head clears obstacles in tight spaces
  • forged premium steel striking face withstands heavy hammer blows
  • black oxide finish resists corrosion for long service life

Specifications

BrandGRAY TOOLS

Questions about this item

How do I install the 35 mm 12-point box end onto a stubborn fastener without rounding the corners?

Seat the 12-point broached opening fully on the fastener flats, keep the 45° offset head in line with the turning force, then strike the large striking block squarely with a heavy hammer to break corrosion loose.

What part of the 66935 wrench will need replacement first under normal shop use?

The black oxide finish on the forged tool steel body will wear away before the 12-point broach or the striking block, so the wrench itself remains serviceable long after the coating shows bare metal.

What is the first limitation I hit when using the 45° offset striking wrench repeatedly on large 35 mm fasteners?

The fixed 45° offset fixes the handle angle, so in tight quarters the offset itself limits how far you can swing before the handle contacts an adjacent component.

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