Williams Comfort Products JHW8815AW Box End Wrench 12-point

Product Description

The WILLIAMS COMFORT PRODUCTS JHW8815AW is a 12-point offset box end striking face wrench designed for heavy industrial fastener work. With a 2 5/8 inch opening and a 15 inch overall length, this wrench is built to be struck with a hammer on its anvil area to break loose frozen fasteners or to drive and seat fasteners that require significant torque. The anvil is proportioned to the opening size, and the tool undergoes a specialized heat treatment process that maximizes durability and extends service life under demanding conditions. The offset handle positions the head close to the work surface, providing clearance in confined or restricted spaces.

This wrench is intended for industrial maintenance, heavy equipment service, and structural assembly applications where standard hand torque is insufficient. It suits environments such as manufacturing plants, shipyards, refineries, and heavy construction sites where frozen or high-torque fasteners are common. Trades including millwrights, pipefitters, ironworkers, and industrial mechanics routinely rely on striking face wrenches when impact drivers or standard hand tools cannot generate enough force to free seized hardware.

Key Features

• 12-point box end design engages fastener on all flat surfaces for maximum contact
• Anvil area sized proportionally to the 2 5/8 inch opening for balanced hammer strikes
• Special heat treating process provides durability suited to rigorous industrial use
• Offset handle keeps head close to work surface for clearance in confined areas
• 15 inch overall length delivers additional leverage for stubborn fasteners
• Engineered to withstand repeated hammer strikes without deforming or cracking

Compatibility

Designed as an OEM-style replacement and standard industrial-use striking face wrench compatible with 2 5/8 inch 12-point fasteners in heavy industrial and maintenance applications.

Installation Notes

Striking face wrenches should be used by qualified tradespeople familiar with hammer-drive tooling. Always use a hammer or sledge of appropriate weight for the fastener size, and ensure the anvil face is fully seated before striking. Inspect the wrench before each use for cracks, deformation, or wear, and remove from service if damage is found. Do not use cheater bars or extensions on striking wrenches, as this can cause unpredictable failure.

Technical Specifications

• Opening Size: 2 5/8 inches
• Overall Length: 15 inches
• Point Count: 12-point
• Weight: 9.7 pounds
• Package Width: 3.9 inches
• Package Length: 15.3 inches
• Package Height: 3 inches
• Unit of Measure: Each
• UPC: 662459104540

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW8815AW