Williams Comfort Products JHW1212NRC Combination Wrench 3/8 in

Product Description

The WILLIAMS COMFORT PRODUCTS JHW1212NRC is a 3/8-inch combination wrench built for trade professionals who need reliable access in confined spaces. The wrench features a 12-point ratcheting box end driven by a 72-tooth gear mechanism, which requires as little as 5 degrees of arc to engage the next gear tooth. This tight ratcheting action allows the tool to function effectively where full swing is not possible. The open end measures 3/8 inch, and the overall length is 6.3 inches. A high-polish satin-chrome finish resists corrosion and wipes clean quickly after use in oily or greasy environments.

This combination wrench is suited for HVAC, plumbing, electrical, and general mechanical service work where fastener access is restricted. The thin profile box end is designed for tight clearances on equipment panels, valve assemblies, and mechanical connections. Technicians working on condensing units, air handlers, pump assemblies, and similar equipment will find the short arc engagement particularly useful when space limits full wrench rotation. Sold individually.

Key Features

• 72-tooth gear requires only 5 degrees of ratcheting arc to engage the next tooth
• 12-point ratcheting box end provides superior fastener engagement and reduces slippage
• Thin profile designed for tight clearances where standard wrenches cannot swing freely
• High-polish satin-chrome finish resists corrosion and cleans easily in field conditions
• 3/8-inch opening with 6.3-inch overall length for compact, precise reach

Compatibility

Designed as an OEM-style hand tool replacement or addition for use with standard 3/8-inch fasteners across residential and light commercial HVAC, plumbing, and mechanical service applications.

Installation Notes

This wrench is installed and used by licensed HVAC technicians, plumbers, electricians, and mechanical service professionals. Always de-energize electrical equipment and shut off fluid systems before using hand tools on live assemblies. Inspect the ratchet mechanism before each use and do not apply extension bars or cheater pipes to the handle, as this can damage the gear teeth and void serviceability.

Technical Specifications

• Opening Size: 3/8 inches
• Overall Length (OAL): 6.3 inches
• Width: 1 inch
• Depth: 0.5 inches
• Weight: 0.13 pounds
• Box End Tooth Count: 72-tooth gear
• Box End Points: 12-point
• Finish: High-polish satin-chrome
• Sold As: Each
• UPC: 662459350305

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW1212NRC