Williams Comfort Products JHW1232SC Combination Wrench 1 in

Product Description

The WILLIAMS COMFORT PRODUCTS JHW1232SC is a 1-inch, 12-point combination wrench built for professional trade use in mechanical, industrial, and maintenance applications. It features a SUPERCOMBO open end and a SUPERTORQUE box end, both ground to the same opening size. The open end uses specially machined grooves to redirect wrenching force away from fastener corners, reducing the risk of rounding. The box end applies torque to the flat surfaces of the fastener rather than its corners, allowing higher torque loads without deforming hex points. Chrome finish provides corrosion resistance for shop and field use.

This wrench is suited for mechanical contractors, millwrights, pipefitters, and maintenance technicians working with both 12-point and standard 6-point hex fasteners. The dual-end design eliminates the need to carry separate open-end and box-end wrenches for the same fastener size. The identical opening on both ends simplifies tool selection during service work on equipment with limited access. It meets aerospace specification AS 954 for 12-point fasteners, making it appropriate for precision torque applications where fastener integrity is critical.

Key Features

• SUPERCOMBO open end with grooves that direct force away from fastener corners to reduce rounding
• SUPERTORQUE box end contacts flat surfaces behind fastener points, not the corners, for higher torque without deformation
• Box end and open end share identical 1-inch openings for consistent fitment
• Compatible with all common 6-point hex fasteners in addition to 12-point fasteners
• Meets aerospace specification AS 954 and ANSI B107.6 for precision torque applications
• High-polish chrome finish for corrosion resistance and durability

Compatibility

Designed for use on 1-inch, 12-point fasteners meeting AS 870 specifications, and compatible with standard 6-point hex fasteners of the same nominal size.

Installation Notes

This wrench is installed and used by qualified mechanical trades including pipefitters, millwrights, and maintenance technicians. Always ensure the wrench is fully seated on the fastener before applying torque to prevent slippage. Do not use extensions or cheater bars not rated for the tool. Follow applicable industry torque specifications for the fastener and joint type being serviced.

Technical Specifications

• Opening Size: 1 inch
• Point Configuration: 12-Point
• End Type: Combination (Open End and Box End)
• Length: 13.9 inches
• Width: 2.1 inches
• Height: 0.8 inches
• Weight: 1.482 pounds
• Finish: High-Polish Chrome
• Standards: ANSI B107.6, SAE AS 954
• Sold As: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW1232SC