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10 inch adjustable wrench, black phosphate finish

Westward

Westward 1NYB3 Adjustable Wrench 10 in

SKU CH-6938-4MG4R MPN 1NYB3

A 10-inch adjustable wrench in alloy steel with a black phosphate finish and a 1 1/8-inch jaw capacity

  • TypeAdjustable Wrenches
  • Color/FinishBlack Phosphate
  • 10 inch adjustable wrench fits 1 1/8 inch jaws
  • Black phosphate finish resists corrosion on alloy steel
  • One-piece forged construction adds strength for heavy use
  • Built-in measuring scale speeds fastener sizing on the job
  • New condition ensures full factory performance from first use

10-Inch Adjustable Wrench

This 10-inch adjustable wrench is forged from alloy steel with a black phosphate finish. It suits mechanics and technicians who need a single tool for a range of fastener sizes up to 1 1/8 inches. The one-piece construction and integrated measuring scale support quick, repeatable adjustments on the job.

Jaw Capacity and Headroom

The wrench opens to a maximum jaw capacity of 1 1/8 inches, covering many common hex and square fasteners. Beyond that limit the tool cannot engage the flats securely, so larger bolts and nuts require a different wrench or socket. The plain, non-insulated handle offers no electrical protection.

Adjustable Wrench Constraints

The adjustable mechanism relies on a worm gear that can loosen under high torque, making it less suitable for final tightening or breaking very tight joints. It is not a nonsparking tool and carries California Proposition 65 warnings for cancer and reproductive harm. The design lacks insulation, so it must not be used on live electrical circuits.

Highlights

  • 10 inch adjustable wrench fits 1 1/8 inch jaws
  • Black phosphate finish resists corrosion on alloy steel
  • One-piece forged construction adds strength for heavy use
  • Built-in measuring scale speeds fastener sizing on the job
  • New condition ensures full factory performance from first use

Specifications

BrandWestward
Model1NYB3
TypeAdjustable Wrenches
Color/FinishBlack Phosphate

Questions about this item

Will this 10 in adjustable wrench fit the same fasteners as my older 8 in wrench?

The 10 in length gives a 1 1/8 in jaw capacity, so it covers larger nuts and bolts than a typical 8 in model.

How can I verify the wrench is working correctly after I start using it?

The jaw should slide smoothly along the groove, the measuring scale must read accurately, and the phosphate finish should show no flaking under normal torque.

Does the box include any extra jaws or a storage pouch, or do I need to buy them separately?

The wrench is a one-piece alloy steel tool with a black phosphate finish; no extra jaws, pouches or insulated grips are included.

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