Williams Comfort Products JHW8911 Structural Box End Wrench

Product Description

The WILLIAMS COMFORT PRODUCTS JHW8911 is a structural box end wrench built for heavy-duty fastening work in industrial and construction environments. It features a 1 13/16 inch opening and an overall length of 23 inches, providing the leverage needed for large structural fasteners. The handle is offset to clear obstructions in tight or confined work areas, and the tapered handle profile allows insertion directly into bolt holes for alignment tasks. The wrench carries an industrial black finish for corrosion resistance and durability. Licensed tradespeople and ironworkers reach for this tool when working with structural steel connections and heavy mechanical assemblies.

This wrench is designed for structural applications where standard wrenches lack the reach or clearance needed. The 23 inch overall length delivers high torque output on large-diameter fasteners common in steel erection, heavy equipment maintenance, and industrial mechanical work. The offset geometry is particularly useful when bolt heads are recessed or surrounded by flanges and brackets. The tapered handle doubles as an alignment spud, making it useful for lining up bolt holes during structural assembly. It meets Federal Specification GGG-W-636E Type 9-Class 2.

Key Features

• 1 13/16 inch box end opening sized for large structural fasteners
• 23 inch overall length provides substantial leverage for high-torque applications
• Offset handle design clears obstructions in confined work areas
• Tapered handle allows insertion into bolt holes for alignment
• Industrial black finish for durability in harsh environments
• Meets Federal Specification GGG-W-636E Type 9-Class 2

Compatibility

Designed as an OEM-style structural box end wrench for use with large hex fasteners in structural steel, heavy industrial, and mechanical assembly applications.

Installation Notes

This wrench is intended for use by qualified ironworkers, millwrights, and industrial mechanics. Inspect the wrench for cracks or deformation before each use and never use an extension on the handle beyond its designed length. Always ensure the box end is fully seated on the fastener before applying torque to prevent slipping and injury.

Technical Specifications

• Opening Size: 1 13/16 inches
• Overall Length: 23 inches
• Weight: 9.13 pounds
• Finish: Industrial Black
• Federal Specification: GGG-W-636E Type 9-Class 2
• UOM: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW8911