Williams JHW1234YSC Combination Wrench 1-1/16 Inch Hi-vis Yellow

Product Description

The WILLIAMS COMFORT PRODUCTS JHW1234YSC is a combination wrench with a 1-1/16 inch opening, finished in Hi-Vis Yellow for high-visibility jobsite use. It features two distinct engineered end designs: the SUPERCOMBO open end uses internal grooves to direct wrenching force away from fastener corners, and the SUPERTORQUE box end applies force to the flat surfaces behind fastener points rather than the corners themselves. Both openings share an identical size. This wrench weighs 1.654 pounds and measures approximately 14.76 inches in length. It is intended for professional tradespeople who require precise torque application on critical fasteners.

This combination wrench is suited for industrial, commercial, and aerospace maintenance applications where fastener integrity is a priority. 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-to-tension work. The SUPERCOMBO open end is compatible with all common 6-point hex fasteners and offers an advantage over conventional open-end wrenches in confined or high-torque situations. It conforms to ANSI B107.6 federal specification standards.

Key Features

• SUPERCOMBO open end with engineered grooves that redirect wrenching force away from fastener corners, reducing rounding risk
• SUPERTORQUE box end contacts flat surfaces behind fastener points, not corners, allowing higher torque without deforming hex fasteners
• Meets or exceeds aerospace specification AS 954 for 12-point fasteners as defined by AS 870
• Compatible with all common 6-point hex fasteners
• Box end and open end openings are identical in size for consistent fitment
• Hi-Vis Yellow finish for easy identification in the field

Compatibility

Designed for use with standard 6-point and 12-point hex fasteners at a 1-1/16 inch opening size, conforming to ANSI B107.6 specifications.

Installation Notes

This wrench is a hand tool intended for use by qualified tradespeople including industrial mechanics, maintenance technicians, and aerospace service personnel. No power source is required. Always select the correct opening size before applying torque to avoid fastener damage. Inspect the wrench for cracks or deformation before each use and do not use a cheater bar or extension on the handle.

Technical Specifications

• Opening Size: 1-1/16 inches
• Length: 14.76 inches
• Width: 2.36 inches
• Height: 0.98 inches
• Weight: 1.654 pounds
• Finish: Hi-Vis Yellow
• Standard: ANSI B107.6
• Aerospace Specification: AS 954 (12-point fasteners per AS 870)
• Unit of Measure: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW1234YSC