Williams Comfort Products JHWBCOM11 Crowfoot Wrench 11MM

Product Description

The WILLIAMS COMFORT PRODUCTS JHWBCOM11 is an open end crowfoot wrench designed for use with 3/8 inch drive ratchets and extensions. It features an 11 MM metric opening with a satin-chrome finish that resists corrosion and reduces glare in low-light work environments. The crowfoot design allows access to fasteners in tight or recessed locations where a standard box or open end wrench cannot reach. This wrench is used by HVAC technicians, plumbers, electricians, and mechanical contractors who need precise torque application in confined spaces. The overall length is 0.25 inches, with a head depth of 0.5 inches and a length of centers measuring 0.625 inches.

The JHWBCOM11 is suited for residential and light commercial service work where metric fasteners are common. It pairs with any standard 3/8 inch drive ratchet, torque wrench, or breaker bar. The open end configuration is well-suited for situations where a fastener cannot be accessed from directly above, such as bracketed pipe fittings, equipment mounting hardware, and valve packing nuts. It is sold individually and intended for use in professional trade toolkits.

Key Features

• Open end crowfoot design for accessing recessed or obstructed metric fasteners
• 3/8 inch drive compatibility works with standard ratchets, extensions, and torque wrenches
• 11 MM metric wrench opening for precise fastener engagement
• Satin-chrome finish provides corrosion resistance and low-glare surface
• Compact head profile with 0.5 inch head depth for tight clearance applications
• Outside diameter of 0.875 inches for use in confined access points

Compatibility

Designed for use with standard 3/8 inch drive ratchets, torque wrenches, and extensions commonly used in HVAC, plumbing, and mechanical service applications.

Installation Notes

A licensed HVAC technician, plumber, or mechanical service professional typically installs or services fasteners using crowfoot wrenches. Before use, ensure the drive tool is fully seated in the crowfoot drive socket to prevent slippage under load. When using with a torque wrench, account for any offset in the effective length to maintain accurate torque readings. Keep the work area clear and verify the fastener size before applying force to avoid rounding the fastener head.

Technical Specifications

• Drive Size: 3/8 inch
• Wrench Opening: 11 MM
• Wrench Type: Open End Crowfoot
• Overall Length: 0.25 inches
• Head Depth: 0.5 inches
• Length of Centers: 0.625 inches
• Outside Diameter: 0.875 inches
• Finish: Satin-Chrome
• Weight: 0.06 pounds
• Measurement Standard: Metric
• Sold As: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHWBCOM11