Williams JHW8813BW 12-pt Striking Face Box End Wrench

Product Description

The WILLIAMS COMFORT PRODUCTS JHW8813BW is a 12-point striking face box end wrench engineered for heavy industrial applications where frozen or seized fasteners must be broken loose or set under high torque. The wrench features a 2.125-inch opening and an overall length of 13.5625 inches. It is designed to be struck directly on its anvil area with a hammer, transmitting impact force to the fastener without damaging the tool. Special heat treating throughout the head and anvil provides the durability needed for repeated hammer strikes in demanding service environments. Licensed tradespeople and industrial maintenance technicians are the primary installers and users of this tool.

The JHW8813BW is suited for industrial maintenance, heavy equipment service, pipeline work, structural assembly, and any application where standard hand torque is insufficient to move large fasteners. The offset handle positions the working head close to the work surface, allowing use in confined or recessed areas where a standard wrench cannot fit. The 12-point box end provides multiple engagement positions on hex fasteners, reducing repositioning time in tight quarters.

Key Features

• Striking face design accepts hammer blows on the proportional anvil area to break loose frozen fasteners
• Special heat treating on the head and anvil for maximum durability under repeated impact
• 12-point box end engagement provides frequent contact positions on standard hex fasteners
• Offset handle keeps the head close to the work surface for clearance in confined spaces
• 2.125-inch opening accommodates large industrial fasteners
• Part of an expanded striking face wrench line covering openings up to 4.25 inches

Compatibility

Designed as a heavy-duty striking face box end wrench for use on large hex fasteners in industrial, pipeline, and structural maintenance applications.

Installation Notes

This tool is typically used by industrial maintenance technicians, pipefitters, and millwrights working on large fastener assemblies. Always ensure the anvil face is fully exposed before striking and use an appropriate dead-blow or ball-peen hammer rated for striking wrench applications. Do not use a sledgehammer in excess of what the anvil size is proportioned to handle. Inspect the wrench for cracks or deformation before each use and remove from service if any damage is found.

Technical Specifications

• Opening Size: 2.125 inches
• Overall Length: 13.5625 inches
• Point Count: 12-point
• Width: 3.1 inches
• Height: 3.1 inches
• Weight: 7.61 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 1
• UPC: 662459104472

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW8813BW