Williams Comfort Products JHW8817AW Box End Wrench 3 Inch

Product Description

The WILLIAMS COMFORT PRODUCTS JHW8817AW is a 12-point offset striking face box end wrench designed for heavy industrial fastener work. It features a 3-inch opening and a 16-inch overall length, giving technicians the leverage needed to break loose frozen or heavily torqued fasteners. The anvil area is sized proportionally to the opening and receives hammer blows directly, making it suited for situations where standard wrench force is insufficient. Special heat treating throughout the construction provides the durability required for sustained use in demanding industrial environments.

This wrench is used in industrial maintenance, heavy equipment service, and plant operations where fasteners have seized or require high-torque setting. The offset handle positions the head close to the work surface, allowing clearance in confined spaces where a straight wrench cannot be maneuvered. It is typically specified by millwrights, pipefitters, ironworkers, and maintenance mechanics working on large-diameter fasteners in tight quarters. The 12-point configuration allows engagement at multiple positions, reducing repositioning time on the job.

Key Features

• 12-point box end engages fasteners at multiple positions for efficient use in tight spaces
• Striking face design accepts hammer blows on the proportionally sized anvil to loosen frozen fasteners
• Offset handle provides clearance in confined areas while keeping the head close to the work surface
• Special heat treating process delivers maximum durability for long-term industrial use
• 3-inch opening accommodates large-diameter fasteners common in heavy industrial applications

Compatibility

Designed as an OEM-style striking face box end wrench for industrial fastener applications requiring a 3-inch 12-point offset tool.

Installation Notes

Use an appropriate dead-blow or ball-peen hammer rated for striking tool use when applying force to the anvil area. Always ensure the wrench is fully seated on the fastener before striking to prevent slipping or damage. Inspect the anvil and box end for cracks or deformation before each use, and remove from service if damage is found. Follow applicable facility safety protocols when using striking tools in industrial environments.

Technical Specifications

• Opening Size: 3 inches
• Overall Length (OAL): 16 inches
• Point Count: 12-point
• Handle Style: Offset
• Weight: 12.342 pounds
• Package Dimensions: 3.3 inches x 16.2 inches x 4.5 inches
• Unit of Measure: Each
• UPC: 662459104588

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW8817AW