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Gray Tools 70mm 12-point strike-free wrench with 45-degree offset head

Gray Tools

Gray Tools 66570 70mm 12-Point Strike-Free Wrench 45° Offset

SKU CH-PKKB-0YP5B

A 70 mm 12-point strike-free wrench with a 45° offset head and add-on bar for high-torque loosening of large stubborn fasteners

  • 70 mm hex fits large stubborn fasteners
  • 12-point drive gives secure grip on bolt heads
  • 45° offset head clears obstructions in tight spaces
  • forged premium tool steel resists wear under heavy torque
  • black oxide finish protects against corrosion

70mm 12-Point Strike-Free Wrench

The Gray Tools 66570 is a 70mm combination wrench designed for heavy-duty fastening tasks. Its 12-point drive engages fasteners securely in tight spaces. The 45-degree offset head improves access around obstructions. Professional technicians and serious DIY users will appreciate the mechanical advantage.

Forged Tool Steel with Black Oxide Finish

Premium tool steel forging delivers maximum durability under high torque loads. A corrosion-resistant black oxide coating protects the surface during daily shop use. Precision broaching ensures a tight, secure fit on fastener flats. An optional add-on bar attaches to multiply leverage for stubborn bolts.

Check Fastener Size and Clearance Before Buying

Verify that the application requires a 70mm hex size to avoid mismatched tooling. Confirm the 45-degree offset head can swing within the available workspace. The add-on bar is sold separately if extra leverage is needed. This wrench is not suited for smaller fasteners or extremely confined areas.

How it compares

Measured against everything we stock in Pliers, Wrenches & Gripping Tools, at today’s prices. Recalculated every night.

Price $123.99
Pricier than about 90% of the 2,110 comparable items (median $23.99).

Specifications

Product
Brand nameGRAY TOOLS

Questions about this item

What does the 12-point drive on the 70mm wrench engage?

The 12-point drive engages a 70mm fastener with twelve contact points for a secure fit.

What clearance does the 45° offset head on the 70mm wrench require?

The 45° offset head angles the handle away from the fastener, providing clearance for obstructions directly above the bolt.

How is the add-on leverage bar used with the 70mm wrench?

The add-on bar inserts into the wrench handle to extend leverage; the step often missed is fully seating the bar before applying force.

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