Williams Comfort Products JHWBCO14 Crowfoot Wrench Sae

Product Description

The WILLIAMS COMFORT PRODUCTS JHWBCO14 is a professional-grade SAE crowfoot wrench built for trade technicians who need to reach fasteners in tight or obstructed spaces. It uses a 3/8 inch square drive and accepts a standard ratchet or torque wrench. The open-end design features a continuous arc that maintains constant contact with the fastener head throughout the turn, reducing the risk of rounding or deforming the fastener. Machined from high-grade steel, this wrench is intended for HVAC, plumbing, and mechanical service work where conventional wrenches cannot reach. It weighs 0.06 pounds and handles a 7/16 inch opening.

This crowfoot wrench is suited for residential and light commercial service applications. It fits into confined areas such as equipment cabinets, valve assemblies, and piping connections where a standard open-end wrench cannot be positioned. Licensed HVAC technicians, plumbers, and mechanical contractors commonly use crowfoot wrenches when torquing or loosening fittings with a torque wrench in restricted clearance zones. The 3/8 inch drive makes it compatible with a wide range of common ratchet and torque wrench handles used in the field.

Key Features

• Open-end continuous arc profile maintains constant fastener contact to reduce slippage and fastener deformation
• 3/8 inch square drive accepts standard ratchet handles and torque wrenches
• 7/16 inch jaw opening sized for SAE fasteners common in HVAC and plumbing systems
• High-grade steel construction for professional-grade durability
• Lightweight at 0.06 pounds for easy handling in tight spaces

Compatibility

Designed as an OEM-style service wrench for use with any 3/8 inch drive ratchet or torque wrench handle. Fits SAE fasteners with a 7/16 inch head.

Installation Notes

This wrench is installed onto a 3/8 inch drive ratchet or torque wrench before approaching the fastener. Always power down or isolate the system and relieve any pressure before working on fittings or mechanical connections. Crowfoot wrenches should be positioned at a 90-degree angle to the drive handle when precise torque readings are required, or a correction factor should be applied per standard mechanical practice. Intended for use by qualified trade professionals following applicable codes and manufacturer service procedures.

Technical Specifications

• Drive Size: 3/8 inches
• Opening Size: 7/16 inches
• Wrench Type: Open End Crowfoot
• Measurement Standard: SAE
• Weight: 0.06 pounds
• Material: High-Grade Steel

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHWBCO14