Williams JHW1234RSC Combination Wrench 1-1/16 Inch Hi-vis Red

Product Description

The WILLIAMS COMFORT PRODUCTS JHW1234RSC is a 1-1/16 inch combination wrench built for trade professionals who demand precision and durability from their hand tools. It features two distinct engineered opening designs: the SUPERCOMBO open end, which uses internal grooves to redirect wrenching force away from fastener corners, and the SUPERTORQUE box end, which applies force to the flat surfaces behind fastener points rather than the corners. The result is higher usable torque with significantly less risk of rounding or deforming fastener heads. A Hi-Vis Red finish makes this wrench easy to locate in a crowded toolbox or on a job site.

This wrench is suited for use in mechanical, plumbing, HVAC, and electrical trade work wherever 1-1/16 inch hex fasteners are encountered. The SUPERTORQUE box end meets or exceeds aerospace specification AS 954 for 12-point fasteners as defined by AS 870, making it appropriate for precision torque applications. The box and open end openings are dimensionally identical, allowing either end to be used interchangeably on the same fastener size. It is sold individually and fits standard use cases across residential and light commercial service work.

Key Features

• SUPERCOMBO open end channels wrenching force away from fastener corners to reduce fastener damage
• SUPERTORQUE box end contacts flat surfaces behind fastener points for higher torque capacity without deformation
• Meets or exceeds aerospace specification AS 954 for 12-point fasteners per AS 870
• Compatible with all common 6-point hex fasteners with advantage over conventional box end wrenches
• Box and open end openings are identical in size for interchangeable use
• Hi-Vis Red finish for high visibility on crowded job sites

Compatibility

Designed for use on 1-1/16 inch hex fasteners, both 6-point and 12-point, across a wide range of mechanical trade applications. Conforms to Federal Specification ANSI B107.6.

Installation Notes

This wrench is a hand tool and does not require installation. Before using on fasteners in pressurized systems, ensure the system is fully depressurized and de-energized per applicable safety procedures. Select the correct opening end for the task — the box end provides greater torque control and is preferred for final tightening, while the open end is suited for faster turning in accessible locations. Inspect the wrench for cracks or deformation before each use and do not use it as a striking tool or with a cheater bar extension.

Technical Specifications

• Opening Size: 1-1/16 inches
• Overall Length: 14.76 inches
• Width: 2.36 inches
• Height/Thickness: 0.98 inches
• Weight: 1.654 pounds
• Finish: Hi-Vis Red
• Standard: ANSI B107.6
• Sold As: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW1234RSC