Williams Comfort Products 10713 Crowfoot Wrench 3/8 in Drive

Product Description

The WILLIAMS COMFORT PRODUCTS 10713 is a 3/8 inch drive open-end crowfoot wrench sized at 1-3/16 inches. Crowfoot wrenches attach to a standard ratchet or extension and allow technicians to reach fasteners in confined spaces where a conventional box or open-end wrench cannot fit. This wrench is built for trade use in mechanical, plumbing, HVAC, and general service applications where access is restricted by surrounding components, hoses, or structural framing. At 0.23 pounds, it is a lightweight tool that integrates into any 3/8 inch drive socket set without additional adapters.

This crowfoot wrench is suited for service work in tight quarters such as equipment rooms, mechanical chases, and under-cabinet installations. Trades including HVAC technicians, plumbers, pipefitters, and general mechanical contractors use open-end crowfoot wrenches to torque or loosen fittings that standard sockets cannot engage. The 1-3/16 inch jaw size covers a common fastener dimension found on pipe fittings, valve packing nuts, and equipment mounting hardware.

Key Features

• 3/8 inch drive connection compatible with standard ratchets and torque wrenches
• 1-3/16 inch open-end jaw for reaching recessed or obstructed fasteners
• Lightweight at 0.23 pounds for reduced hand fatigue during extended use
• Open-end design allows engagement from the side without axial access
• Sold individually as a single unit

Compatibility

Designed for use with any standard 3/8 inch drive ratchet, breaker bar, or torque wrench. Fits fasteners and fittings requiring a 1-3/16 inch open-end wrench.

Installation Notes

Ensure the drive ratchet or torque wrench is rated for the intended torque load before use. Always confirm the jaw is fully seated on the fastener before applying force to prevent rounding. Power down or depressurize the relevant system before breaking loose or tightening fittings in live mechanical systems. Follow applicable code requirements and manufacturer torque specifications for the fastener being serviced.

Technical Specifications

• Drive Size: 3/8 inches
• Jaw Size: 1-3/16 inches
• End Type: Open End
• Weight: 0.23 pounds
• Sold As: Each
• UPC: 662459339874

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: 10713