Williams Comfort Products JHW1210RSS Combination Wrench 5/16 in

Product Description

The WILLIAMS COMFORT PRODUCTS JHW1210RSS is a stubby combination wrench built for work in tight spaces where a full-length wrench cannot reach. It features a 5/16-inch opening on the open end with a rounded profile and a 12-point box end on the opposite side. The compact, stubby length keeps the tool manageable in confined installation areas. This type of wrench is a standard hand tool used by HVAC technicians, plumbers, electricians, and general trade professionals who need reliable access to fasteners in restricted locations.

The JHW1210RSS is suited for residential and light commercial service work where fastener access is limited by surrounding components, panels, or structural elements. The stubby form factor makes it especially practical when working inside equipment cabinets, junction boxes, or equipment frames where swing clearance is minimal. It is sold individually and is appropriate for any trade professional who keeps a dedicated short-handle wrench set for confined-space applications.

Key Features

• 5/16-inch wrench opening for common fastener sizes found in HVAC and plumbing equipment
• Rounded open end reduces fastener rounding risk in worn or corroded applications
• 12-point box end provides multiple engagement positions in tight swing environments
• Stubby length profile designed for confined-space access
• Standard head type for straightforward straight-pull and rocking operation
• Lightweight at 0.06 pounds for easy one-handed use

Compatibility

Designed as a general-purpose combination wrench for use with 5/16-inch fasteners across HVAC, plumbing, electrical, and mechanical service applications.

Installation Notes

This wrench is a hand tool requiring no installation. When using combination wrenches on equipment, de-energize electrical systems and shut off gas or water supplies before servicing fastened components. Always confirm fastener size before applying the wrench to avoid rounding. Follow applicable trade codes and manufacturer guidelines for any system being serviced.

Technical Specifications

• Wrench Opening: 5/16 inches
• Open End Type: Rounded
• Box End Type: 12-Point
• Number of Points: 12
• Length Type: Stubby
• Head Type: Standard
• Weight: 0.06 pounds
• Sold As: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW1210RSS