Williams Comfort Products JHW1039B Open End Wrench

Product Description

The WILLIAMS COMFORT PRODUCTS JHW1039B is a double-opening open end wrench designed for professional use in mechanical, industrial, and general trade applications. The wrench features a 1-1/2 inch and a 1-5/8 inch opening, giving technicians two sizes in a single tool. A 45-degree chamfer on both ends allows fast, accurate seating on fasteners, reducing fumble time in tight spaces. The continuous arc design adds structural rigidity, resisting the spreading that can occur under high torque loads. A satin-chrome finish reduces glare, provides reliable grip, and wipes clean quickly. This tool meets ANSI B107.6 federal specification standards.

This wrench is suited for residential and commercial service work where standard open end wrenches are required. It is a practical daily-carry tool for HVAC technicians, plumbers, pipefitters, and general mechanics who regularly work with large fasteners and fittings. The two-opening format makes it efficient for job sites where reducing the number of tools in hand matters. Its satin-chrome construction holds up to routine shop and field use.

Key Features

• Dual openings: 1-1/2 inch and 1-5/8 inch in a single wrench
• 45-degree chamfer on wrench ends for fast, accurate fastener placement
• Continuous arc design resists spreading and outperforms OVO-style construction
• Satin-chrome finish for easy cleaning and reduced glare
• Meets ANSI B107.6 federal specification

Compatibility

Designed as a standard open end wrench for use with 1-1/2 inch and 1-5/8 inch hex fasteners across a wide range of mechanical and trade applications.

Installation Notes

This wrench is a hand tool requiring no installation. Technicians should select the correct opening size before applying torque to avoid rounding fastener flats. Always ensure fasteners are fully seated in the wrench jaw before turning. Follow applicable trade codes and manufacturer torque guidance when working with critical connections.

Technical Specifications

• Opening Sizes: 1-1/2 inches and 1-5/8 inches
• Length: 3.4 inches
• Width: 19 inches
• Height: 0.6 inches
• Weight: 3.197 pounds
• Finish: Satin-Chrome
• Standard: ANSI B107.6
• Unit of Measure: Each
• UPC: 662459102584

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW1039B