Williams Comfort Products JHWBCO20 Crowfoot Wrench Sae

Product Description

The WILLIAMS COMFORT PRODUCTS JHWBCO20 is an open-end crowfoot wrench designed for professional trade use in tight or confined fastener access situations. It accepts a standard 3/8 inch drive ratchet or torque wrench and features a 5/8 inch SAE opening. The open-end design incorporates a continuous arc contact surface that maintains consistent engagement with the fastener, reducing the risk of rounding. This wrench is built from high-grade steel suited for demanding shop and field applications. HVAC technicians, plumbers, and mechanical contractors reach for crowfoot wrenches when a standard open-end or box wrench cannot access the fastener due to clearance limitations.

The JHWBCO20 is used wherever a 5/8 inch SAE fastener needs to be driven in a space too restricted for a conventional wrench. Typical applications include torquing refrigerant line fittings, plumbing connections, and mechanical fasteners on equipment where direct wrench access is blocked by adjacent components or structural framing. It is sold individually and is compatible with any standard 3/8 inch drive torque wrench, ratchet, or extension bar.

Key Features

• Open-end design with continuous arc contact surface for consistent fastener engagement
• 3/8 inch drive accepts standard ratchets, torque wrenches, and extensions
• 5/8 inch SAE opening for common trade fastener sizes
• High-grade steel construction for durability under professional use
• Lightweight at 0.08 pounds for easy handling in confined spaces

Compatibility

Designed for use with any standard 3/8 inch drive ratchet, torque wrench, or extension bar. Fits 5/8 inch SAE fasteners.

Installation Notes

This tool is installed by HVAC technicians, plumbers, and mechanical contractors as part of standard hand-tool service work. Before use, ensure the drive connection to the ratchet or torque wrench is fully seated and secure. Do not use impact drivers with crowfoot wrenches unless the tool is rated for impact use. Follow applicable torque specifications for the fastener or fitting being serviced as outlined in the equipment manufacturer documentation.

Technical Specifications

• Drive Size: 3/8 inch
• Opening Size: 5/8 inch
• Measurement Standard: SAE
• Wrench Type: Open End Crowfoot
• Weight: 0.08 pounds
• Material: High-grade steel
• Sold As: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHWBCO20