Williams Comfort Products JHWBCOM18 Crowfoot Wrench

Product Description

The WILLIAMS COMFORT PRODUCTS JHWBCOM18 is an open end crowfoot wrench designed for use with standard 3/8 inch drive ratchets and extensions. It accepts an 18 MM fastener opening and delivers the reach and low-profile access needed when a standard socket or box wrench cannot clear tight spaces. The satin-chrome finish resists corrosion and reduces glare during use. At 0.15 pounds, it is light enough for a tool pouch without sacrificing durability. This wrench is installed and used by mechanics, pipefitters, HVAC technicians, and plumbers working in confined installations where conventional wrenches are obstructed by flanges, fittings, or adjacent components.

This crowfoot wrench is suited for metric fastener applications in residential and commercial mechanical systems. Its low head depth of 0.5 inches allows it to seat on recessed fasteners or those with limited vertical clearance. The outside diameter of 1.5 inches and center-to-center length of 1.125 inches give the head a compact footprint. Trades commonly reach for this tool when torquing metric fittings on HVAC equipment, hydronic piping assemblies, or mechanical equipment panels where standard socket clearance is not available.

Key Features

• Open end design for straight-on fastener access in tight or obstructed spaces
• 3/8 inch drive compatibility works with standard ratchets, extensions, and torque wrenches
• 18 MM opening for metric fastener applications
• Satin-chrome finish provides corrosion resistance and reduced glare
• Head depth of 0.5 inches allows seating on recessed or low-clearance fasteners
• Compact outside diameter of 1.5 inches minimizes interference in confined areas

Compatibility

Compatible with any standard 3/8 inch drive ratchet, extension bar, or torque wrench. Designed for use on 18 MM metric fasteners across a range of mechanical, HVAC, and plumbing service applications.

Installation Notes

This tool is used by licensed HVAC technicians, plumbers, and pipefitters during equipment service and installation. Always ensure the drive connection is fully seated before applying torque. Power down or isolate equipment before working on fasteners in energized or pressurized systems. Do not use with impact drivers unless the tool is explicitly rated for impact use.

Technical Specifications

• Wrench Type: Open End Crowfoot
• Drive Size: 3/8 inch
• Wrench Opening: 18 MM
• Finish: Satin-Chrome
• Outside Diameter: 1.5 inches
• Length of Centers: 1.125 inches
• Head Depth: 0.5 inches
• Overall Length: 0.25 inches
• Width: 1.53 inches
• Height: 1.94 inches
• Weight: 0.15 pounds
• UOM: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHWBCOM18