Williams JHW1723 Open End Wrench 3/8 X 7/16 Inch

Product Description

The WILLIAMS COMFORT PRODUCTS JHW1723 is a double-opening open end wrench designed for fastener access in confined and standard work areas. The wrench features two jaw openings sized at 3/8 inch and 7/16 inch, allowing a single tool to serve two fastener sizes. A 45-degree chamfer on each wrench end simplifies placement on fasteners, even in tight quarters. The continuous arc jaw design resists spreading under load and is structurally stronger than traditional open-vent oval (OVO) profiles. A satin-chrome finish reduces glare, provides a secure grip, and wipes clean after use. This tool meets ANSI B107.6 federal specifications.

The JHW1723 is suited for use by HVAC technicians, plumbers, electricians, and general trade professionals who need a reliable, dual-size open end wrench for routine fastener work. Its compact profile and standard wrench geometry make it appropriate for both bench use and field service across residential and light commercial job sites. The tool is sold individually and is appropriate wherever a quality hand wrench meeting federal spec is required.

Key Features

• Dual openings: 3/8 inch and 7/16 inch in a single wrench
• 45-degree chamfer on wrench ends for easy fastener engagement
• Continuous arc jaw design resists spreading and outperforms OVO-style wrenches
• Satin-chrome finish for secure grip and easy cleaning
• Meets ANSI B107.6 federal specification

Compatibility

Designed as a standard open end wrench for use with 3/8 inch and 7/16 inch fasteners in trade and general mechanical service applications.

Installation Notes

This wrench is a hand tool intended for use by qualified trade professionals. Ensure the correct jaw opening is fully seated on the fastener before applying torque to avoid fastener rounding. Keep the tool clean and inspect for jaw spread or chrome damage before each use. Do not use an extension bar or pipe to increase leverage on this wrench.

Technical Specifications

• Opening Sizes: 3/8 inch and 7/16 inch
• Length: 5 inches
• Width: 0.9 inches
• Height: 0.2 inches
• Weight: 0.1 pounds
• Finish: Satin-Chrome
• Standard: ANSI B107.6
• Unit of Measure: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW1723