Williams Comfort Products JHW1190 Combination Wrench 2 Inch

Product Description

The WILLIAMS COMFORT PRODUCTS JHW1190 is a 2-inch, 12-point combination wrench built for heavy-duty fastener work in industrial, mechanical, and trade service environments. It features the SUPERTORQUE box end design and a SUPERCOMBO open end, both engineered to concentrate wrenching force on the flat surfaces of a fastener rather than its corners. This reduces the risk of rounding or deforming hex points under high torque. The satin-chrome finish resists corrosion and provides long service life. Licensed tradespeople and industrial mechanics working with large-diameter fasteners will find this wrench well suited to precision and heavy-duty applications.

The JHW1190 is intended for use in applications requiring accurate torque-to-tension relationships, including aerospace-grade fastener work as defined by AS 870. The SUPERTORQUE box end meets or exceeds aerospace specification AS 954 for 12-point fasteners. The open end and box end openings share an identical 2-inch size, making the wrench fully interchangeable on both ends for the same fastener size. It is also compatible with common 6-point hex fasteners, providing flexibility across a wide range of mechanical service scenarios without requiring a separate tool for each fastener type.

Key Features

• SUPERTORQUE 12-point box end applies force to flat fastener surfaces, not corners, reducing rounding risk under high torque
• SUPERCOMBO open end uses specially designed grooves to redirect wrenching force away from fastener corners
• Box end and open end both sized at 2 inches for consistent dual-end use on the same fastener
• Compatible with standard 6-point hex fasteners in addition to 12-point applications
• Meets or exceeds aerospace specification AS 954 for 12-point fasteners per AS 870
• Satin-chrome finish for corrosion resistance and durability

Compatibility

Designed for use on 2-inch, 12-point fasteners meeting AS 870 definitions, and compatible with common 6-point hex fasteners of the same size. Conforms to ANSI B107.6 and SAE AS 954 federal specifications.

Installation Notes

This wrench is a hand tool intended for use by qualified mechanics, millwrights, or licensed tradespeople working on large fasteners. Always confirm the fastener size before applying torque to avoid tool slippage or fastener damage. Ensure the work area is de-energized or depressurized as required by the specific system being serviced before using any hand tool on mechanical connections. Do not use extension bars or cheater pipes on this wrench beyond manufacturer-approved torque limits.

Technical Specifications

• Opening Size: 2 inches
• Point Configuration: 12-point
• Length: 25 inches
• Width: 2 inches
• Height: 4 inches
• Weight: 8.2 pounds
• Finish: Satin-Chrome
• Standards: ANSI B107.6, SAE AS 954
• Unit of Measure: Each
• UPC: 662459100450

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW1190