Williams Comfort Products JHW1210RC Combination Wrench 5/16 in

Product Description

The WILLIAMS COMFORT PRODUCTS JHW1210RC is a combination wrench designed for professional trade use in mechanical, HVAC, plumbing, and electrical service work. It features a 5/16 inch opening with a rounded profile and a high-polished chrome finish that resists corrosion and wipes clean quickly. The ratchet lever is positioned for easy access, allowing fast direction changes without removing the wrench from the fastener. Overall length is 5.25 inches, making it a compact and maneuverable tool suited for work in tight spaces.

This wrench is suited for residential and light commercial service applications where technicians need reliable access to 5/16 inch fasteners. The recessed corner geometry in the ends increases contact area on fastener flats, reducing the risk of rounding during high-torque turns. It is sold individually and fits standard service kits carried by HVAC technicians, plumbers, and electricians working on equipment panels, brackets, and component hardware.

Key Features

• 5/16 inch opening fits standard fasteners common in HVAC and plumbing equipment
• High-polished chrome finish cleans easily and resists corrosion
• Ratchet lever is easily accessible for quick direction changes without repositioning
• Recessed corners in wrench ends provide extra turning power and reduce fastener rounding
• Compact 5.25 inch overall length suited for confined work areas

Compatibility

Designed as a standard 5/16 inch combination wrench for general mechanical service applications across HVAC, plumbing, and electrical trades.

Installation Notes

This wrench is used by licensed HVAC technicians, plumbers, and electricians for fastener removal and installation during equipment service. Always de-energize electrical equipment and shut off gas or water supply before beginning service work where fasteners are being accessed. Use appropriate personal protective equipment when working around energized components or pressurized systems.

Technical Specifications

• Opening Size: 5/16 inch
• Overall Length (OAL): 5.25 inches
• Width: 5.4 inches
• Height: 0.7 inches
• Weight: 0.075 pounds
• Finish: High-Polished Chrome
• Unit of Measure: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW1210RC