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Gray Tools 66678 12-point 45-degree offset leverage wrench, black oxide finish

Gray Tools

Gray Tools 66678 2-7/16" 12-Point 45° Offset Leverage Wrench

SKU CH-DC2E-KFNVA

A 45-degree offset leverage wrench with a 12-point opening for large, stubborn fasteners

  • 12-point drive ensures secure fastener grip
  • 45° offset head clears obstructions for better access
  • add-on bar multiplies torque for stubborn bolts
  • forged premium tool steel delivers lasting durability
  • black oxide finish resists corrosion in tough environments

66678 2-7/16" 12-Point Offset Leverage Wrench

The Gray Tools 66678 is a 2-7/16 inch hand wrench with a 12-point drive and a 45-degree offset head. It is forged from premium tool steel and features a corrosion-resistant black oxide finish. Precision broaching ensures a secure fit on large fasteners. This new tool meets ANSI standards for professional use.

Suited for heavy fastener work, not light assembly

Mechanics and technicians facing large, stubborn fasteners will benefit from the add-on leverage bar that multiplies torque. The offset head provides clearance in confined spaces while the strike-free design improves safety. Buyers who only service small bolts or need a compact ratchet set should consider other options.

12-point drive decides fastener compatibility

The 12-point configuration grips 12-sided and 6-sided fastener heads, reducing the risk of rounding compared to 6-point alternatives. This geometry is the primary factor in determining whether the wrench fits your existing hardware. Verify the 2-7/16 inch hex size matches the nuts and bolts you encounter most often.

Highlights

  • 12-point drive ensures secure fastener grip
  • 45° offset head clears obstructions for better access
  • add-on bar multiplies torque for stubborn bolts
  • forged premium tool steel delivers lasting durability
  • black oxide finish resists corrosion in tough environments

Specifications

BrandGRAY TOOLS

Questions about this item

How does the 12-point drive affect grip on a 2-7/16" fastener?

The 12-point broaching provides twice as many engagement angles as a 6-point, so the wrench seats securely on the large fastener even when access is restricted.

What does the 45° offset head change when you apply force?

The 45-degree offset moves the handle away from obstructions, letting you pull in a straight line without the knuckles hitting surrounding components.

What clearance is needed to fit the 2-7/16" head and add-on bar?

The head matches a 2-7/16" hex, and the add-on bar extends the handle length for extra leverage, so allow space for both the wrench width and the bar swing radius.

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