Williams Comfort Products JHW1232RSC Combination Wrench

Product Description

The WILLIAMS COMFORT PRODUCTS JHW1232RSC is a 1-inch combination wrench built for professional fastener work in demanding trade environments. It features a 12-point rounded box end with a SUPERTORQUE opening design that places wrenching force on the flat surfaces behind fastener points rather than on the corners, reducing the risk of rounding or deforming hex fasteners under high torque. The open end uses a SUPERCOMBO design with specially engineered grooves that redirect force away from fastener corners as well. Both box and open end openings are sized identically at 1 inch, giving technicians consistent fit on either side of the wrench.

This wrench is suited for mechanical, industrial, and maintenance trade applications where precision torque and fastener integrity matter. The 12-point box end meets or exceeds aerospace specification AS 954 for 12-point fasteners as defined by AS 870, making it appropriate for precision torque and tension applications. The box end design is also compatible with all common 6-point hex fasteners, offering greater flexibility than conventional box end wrenches. It is sold as an individual unit and is appropriate for licensed mechanics, maintenance technicians, and experienced tradespeople working with standard hex fasteners.

Key Features

• SUPERTORQUE box end applies force to flat surfaces behind fastener points, not corners, reducing deformation under high torque
• SUPERCOMBO open end uses grooved geometry to direct force away from fastener corners
• 1-inch opening on both box and open ends for consistent sizing across both drive faces
• 12-point design meets or exceeds aerospace specification AS 954 for precision torque and tension applications
• Compatible with all common 6-point hex fasteners, improving hand tool flexibility
• Hi-Vis Red finish for quick identification in the field; meets ANSI B107.6 Federal Specification

Compatibility

Designed for use with 1-inch 12-point fasteners per AS 870 and all common 6-point hex fasteners of the same opening size. Meets ANSI B107.6 Federal Specification requirements.

Installation Notes

Ensure the correct opening size is matched to the fastener before applying torque to avoid slippage or fastener damage. Power down or de-energize any equipment before accessing fastener locations in live mechanical or electrical assemblies. Inspect the wrench for cracks or deformation before each use and remove from service if damage is found. Consult applicable trade codes and equipment service manuals for required torque values for specific fastener applications.

Technical Specifications

• Opening Size: 1 inch
• Box End Type: 12-Point Rounded
• Open End Type: SUPERCOMBO Grooved
• Specification Compliance: ANSI B107.6, AS 954 (12-point per AS 870)
• Finish: Hi-Vis Red
• Length: 13.98 inches
• Width: 2.17 inches
• Height: 0.98 inches
• Weight: 1.482 pounds
• Unit of Measure: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW1232RSC