Williams Comfort Products JHW1198BL Combination Wrench

Product Description

The WILLIAMS COMFORT PRODUCTS JHW1198BL is a combination wrench with a 2 5/8 inch opening, featuring both an open end and a box end in a satin-chrome finish. The open end uses the SUPERCOMBO design with specially engineered grooves that redirect wrenching force away from fastener corners, reducing the risk of rounding. The SUPERTORQUE box end applies force to the flat surfaces behind the fastener points rather than the corners, allowing higher torque without deforming hex fastener heads. This wrench is built for precision fastening work by mechanics, millwrights, and maintenance technicians who require reliable torque performance on large fasteners.

This wrench is suited for industrial, aerospace, and heavy maintenance applications where large fasteners are common. The box and open end openings are identical in size, giving technicians consistent tool selection across both ends. 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 in demanding environments. It is also compatible with all common 6-point hex fasteners, offering an advantage over conventional box end wrenches in both flexibility and economy.

Key Features

• SUPERCOMBO open end with grooves that direct force away from fastener corners to reduce rounding
• SUPERTORQUE box end applies wrenching force to flat surfaces behind fastener points, not the corners
• Meets or exceeds aerospace specification AS 954 for 12-point fasteners as defined by AS 870
• Compatible with all common 6-point hex fasteners for broad application flexibility
• Box and open end openings are identical in size for consistent fitment
• Satin-chrome finish for corrosion resistance and clean appearance

Compatibility

Designed for use with 2 5/8 inch 12-point and 6-point hex fasteners. Meets Federal Specification ANSI B107.6 and SAE AS 954.

Installation Notes

This wrench is intended for use by qualified mechanics, millwrights, or maintenance technicians. Ensure the correct opening size is confirmed before applying torque to avoid fastener or tool damage. When using the box end for precision torque applications, verify that the fastener meets the appropriate specification for the intended load. Keep the wrench clean and inspect for wear or damage before each use.

Technical Specifications

• Opening Size: 2 5/8 inches
• Finish: Satin Chrome
• End Types: Open End and Box End
• Box End Style: SUPERTORQUE 12-Point
• Open End Style: SUPERCOMBO Rounded
• Specification Compliance: ANSI B107.6, SAE AS 954
• Weight: 23.413 pounds
• UPC: 662459101341
• Sold As: Each
• Minimum Order Quantity: 1

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW1198BL