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Gray Tools 66892 striking face box wrench, 12-point 45-degree offset head, black oxide finish

Gray Tools

Gray Tools 66892 2-7/8" 12-Point 45° Offset Striking Face Box Wrench

SKU CH-BRME-7PK6K

A 12-point, 45° offset striking face box wrench forged from premium tool steel with a corrosion-resistant black oxide finish for maximum durability and secure fit

  • 12-point box end grips fasteners securely
  • 45° offset head clears obstructions easily
  • Large striking block delivers safe impact force
  • Black oxide finish resists corrosion effectively
  • Forged premium steel ensures maximum durability

2-7/8" Striking Face Box Wrench

The Gray Tools 66892 is a 2-7/8 inch 12-point striking face box wrench built for heavy-duty fastening. Its 45-degree offset head clears obstructions while the large striking block transfers hammer blows directly to the fastener. Forged from premium tool steel with a corrosion-resistant black oxide finish, it meets ANSI standards for professional use.

Who this suits and who it does not

This wrench fits maintenance crews and industrial mechanics who regularly break loose large, seized fasteners with a hammer. Buyers who need a ratcheting action or a slim profile for tight clearance should look at other tool types. Anyone without a striking-face requirement will find a standard box wrench lighter and easier to carry.

12-point 45-degree offset head

The 12-point broached opening engages the fastener in multiple positions while the 45-degree offset keeps knuckles clear of hot or rough surfaces. This combination decides whether the tool reaches the bolt and turns it without rounding the corners.

Highlights

  • 12-point box end grips fasteners securely
  • 45° offset head clears obstructions easily
  • Large striking block delivers safe impact force
  • Black oxide finish resists corrosion effectively
  • Forged premium steel ensures maximum durability

Specifications

BrandGRAY TOOLS

Questions about this item

What is the maximum hex size the 66892 wrench can engage?

The wrench fits a 2-7/8" hex fastener with its 12-point box end.

How hot does the striking face get during repeated hammer blows?

Forged premium tool steel and a large striking block dissipate heat while the black oxide finish resists corrosion under heavy use.

What hammer weight is required to use this striking wrench effectively?

A standard heavy hammer is used to strike the large striking block, transferring torque through the 45° offset head to the fastener.

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