Williams Comfort Products JHWRB-3036 Box End Wrench

Product Description

The WILLIAMS COMFORT PRODUCTS JHWRB-3036 is a 12-point ratcheting box end wrench with two fixed openings sized at 15/16 inch and 1 1/8 inch. It delivers a ratcheting action at each end, allowing fast fastener removal without repositioning the tool. The flat handle profile reduces the vertical footprint of the wrench, making it well-suited for tight clearance areas where a standard wrench cannot swing freely. Tradespeople working in plumbing, HVAC, and mechanical applications rely on this wrench when dealing with bolt-through configurations that demand repeated strokes in confined spaces.

This wrench is used in residential and commercial service applications where hex fasteners in the 15/16 inch and 1 1/8 inch range are common. Typical scenarios include pipe fitting, equipment mounting, and component removal in cramped mechanical rooms or equipment cabinets. Flipping the wrench over reverses the ratcheting direction, eliminating the need for a second tool. The fixed box ends provide full 12-point engagement, reducing the risk of fastener rounding under load.

Key Features

• Ratcheting action at both ends for fast fastener removal without resetting grip
• 12-point box ends engage fasteners at multiple positions for flexibility in tight spaces
• Dual opening sizes: 15/16 inch and 1 1/8 inch on a single tool
• Flat handle design allows access in low-clearance areas
• Reversible direction by flipping the wrench — no separate reversing mechanism needed
• Suited for long bolt-through applications where continuous strokes are required

Compatibility

Designed for use with standard hex fasteners sized at 15/16 inch and 1 1/8 inch in plumbing, HVAC, and general mechanical trade applications.

Installation Notes

This wrench is intended for use by licensed tradespeople and qualified mechanics working on mechanical, plumbing, or HVAC systems. Always relieve system pressure and shut off power or fuel supply before servicing any equipment. Inspect the wrench for cracks or wear before use, and do not use extension bars or cheater pipes on the handle, as this can damage the ratcheting mechanism or the fastener.

Technical Specifications

• Opening Sizes: 15/16 inch and 1 1/8 inch
• Point Count: 12-point
• Weight: 1.4 pounds
• Length: 15.3 inches
• Height: 2.3 inches
• Width: 0.5 inches
• Sold As: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHWRB-3036