Williams Comfort Products JHW1234SC Combination Wrench

Product Description

The WILLIAMS COMFORT PRODUCTS JHW1234SC is a combination wrench with a 1-1/16 inch opening, built for professional fastener work in demanding trade and industrial applications. It features a SUPERCOMBO open end and a SUPERTORQUE box end on a single tool, with both openings sized identically. The SUPERCOMBO open end uses specially designed grooves to direct wrench force away from fastener corners, reducing the risk of rounding. The SUPERTORQUE box end applies force to the flat surfaces behind the hex points rather than the corners, allowing higher torque without deforming fasteners. The wrench weighs 1.654 pounds and measures 14.5 inches in length.

The JHW1234SC is suited for mechanical, industrial, and maintenance trade work where fastener integrity matters. The 12-point box end meets aerospace specification AS 954, as defined by AS 870, making it appropriate for precision torque applications. The open end design works on all common 6-point hex fasteners and offers a practical advantage over conventional box end wrenches in tight or varied-access situations. Licensed mechanics, millwrights, and maintenance technicians will find this wrench effective for both production and field service work.

Key Features

• SUPERCOMBO open end with grooves that redirect force away from fastener corners
• SUPERTORQUE box end contacts flat surfaces behind hex points, not the corners, enabling higher torque without deforming fasteners
• Both box and open end openings are identical at 1-1/16 inch
• Meets or exceeds aerospace specification AS 954 for 12-point fasteners as defined by AS 870
• Compatible with all common 6-point hex fasteners
• High-polish chrome finish for corrosion resistance and durability

Compatibility

Designed for use on 6-point and 12-point hex fasteners with a 1-1/16 inch opening, conforming to ANSI B107.6 and SAE AS 954 standards.

Installation Notes

This wrench is a hand tool requiring no power source or special installation procedure. Before applying torque to any fastener in a live system, shut off relevant power, pressure, or fluid supply as required by the application. Always confirm the correct wrench size before applying force to avoid fastener damage. Follow applicable industry codes and manufacturer torque specifications for the fastener and joint being serviced.

Technical Specifications

• Opening Size: 1-1/16 inches
• Length: 14.5 inches
• Width: 1 inch
• Height: 2 inches
• Weight: 1.654 pounds
• Finish: High-polish chrome
• Drive Type: Combination (open end and box end)
• Box End Points: 12-point
• Standards: ANSI B107.6, SAE AS 954
• UPC: 662459900692

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW1234SC