Williams Comfort Products JHW3554 Service Wrench Sae

Product Description

The WILLIAMS COMFORT PRODUCTS JHW3554 is an SAE service wrench designed for professional trade use in tight, confined spaces where standard wrenches cannot reach. Built with an ultra-thin pattern, this wrench is specifically suited for driving jam nuts and accessing fasteners in restricted areas. The head features a 30-degree offset to improve knuckle clearance and tool angle in close-quarters work. The satin-chrome finish provides corrosion resistance and a clean working surface. It opens to 1 11/16 inches and measures 7 5/8 inches overall in length, making it a compact but capable hand tool for HVAC, plumbing, and mechanical service applications.

This wrench is intended for professional technicians who regularly work in confined equipment compartments, panel enclosures, or piping assemblies where standard open-end wrenches lack the necessary clearance. The ultra-thin jaw profile allows engagement with jam nuts and shallow fastener access points that thicker wrenches cannot reach. It meets Federal Specification GGG-W-636E Type 17-Class 3, making it appropriate for use in environments where specification-grade tooling is required.

Key Features

• Ultra-thin jaw pattern for jam nut engagement and confined-area access
• 30-degree offset head for improved clearance and working angle
• 1 11/16 inch jaw opening in SAE sizing
• 7 5/8 inch overall length for compact reach
• Satin-chrome finish for corrosion resistance
• Meets Federal Specification GGG-W-636E Type 17-Class 3

Compatibility

Designed as a specification-grade SAE service wrench suitable for general mechanical, HVAC, plumbing, and trade service applications requiring a 1 11/16 inch open-end fit in confined or restricted spaces.

Installation Notes

This wrench is a hand tool intended for use by licensed tradespeople including HVAC technicians, plumbers, and mechanical service professionals. Always ensure the jaw is fully seated on the fastener before applying torque to avoid rounding. Power down or isolate the relevant system before working in enclosed equipment panels or live assemblies. No special certifications are required to use this tool, but Federal Spec compliance makes it suitable for government and contract job sites.

Technical Specifications

• Jaw Opening: 1 11/16 inches
• Overall Length: 7 5/8 inches
• Measurement System: SAE
• Head Offset: 30 degrees
• Finish: Satin-Chrome
• Weight: 0.74 pounds
• Federal Specification: GGG-W-636E Type 17-Class 3
• UOM: Each
• UPC: 662459318701

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW3554