Williams Comfort Products JHWBCO40 Crowfoot Wrench

Product Description

The WILLIAMS COMFORT PRODUCTS JHWBCO40 is an open-end crowfoot wrench designed for professional trade use in tight or obstructed fastener locations where a standard wrench cannot reach. Built from high-grade steel, this crowfoot fits a 3/8 inch drive ratchet or torque wrench and accepts fasteners with a 1-1/4 inch opening. The open-end design features a continuous arc profile that maintains constant contact with the fastener, distributing load evenly to deliver strong turning power while reducing the risk of rounding or deforming the fastener head. Plumbers, HVAC technicians, and mechanical contractors reach for crowfoot sets when working around pipes, fittings, and equipment in confined spaces.

This wrench is suited for residential and commercial service work where access to a fastener is blocked by adjacent components or structural elements. It is a practical addition to any service van or shop toolbox when working on HVAC equipment, plumbing supply lines, gas connections, or general mechanical assemblies that require a torque wrench hookup. Sold individually as a single piece.

Key Features

• Open-end crowfoot design provides access to fasteners in confined or obstructed spaces
• Continuous arc contact surface reduces fastener deformation under torque
• 3/8 inch drive compatibility works with standard ratchets, extensions, and torque wrenches
• 1-1/4 inch opening fits common fastener sizes found in plumbing and HVAC applications
• High-grade steel construction for professional-grade durability

Compatibility

Designed for use with standard 3/8 inch drive ratchets, extensions, and torque wrenches in professional trade applications.

Installation Notes

A licensed HVAC technician, plumber, or mechanical contractor typically uses crowfoot wrenches when servicing equipment where a box or open-end wrench cannot be positioned. Always de-energize electrical equipment and shut off fluid or gas supply before working on any fitting or fastener in a pressurized system. Pair this tool with a calibrated torque wrench when fastener torque specifications are required by the equipment manufacturer or applicable code.

Technical Specifications

• Drive Size: 3/8 inch
• Opening Size: 1-1/4 inch
• Length: 0.75 inches
• Width: 2.13 inches
• Height: 2.25 inches
• Weight: 0.27 pounds
• Material: High-Grade Steel
• UPC: 662459977502

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHWBCO40