Williams Comfort Products JHW1199C Combination Wrench 3.5 in

Product Description

The WILLIAMS COMFORT PRODUCTS JHW1199C is a combination wrench with a 3.5-inch opening, featuring a rounded profile and a satin-chrome finish. It combines a SUPERCOMBO open end and a SUPERTORQUE box end in 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 wrenching force to the flat surfaces behind fastener points rather than at the corners, allowing higher torque application without deforming hex fastener geometry. This wrench meets ANSI B107.6 and SAE AS 954 aerospace specifications.

This wrench is suited for maintenance, assembly, and repair work across industrial, aerospace, and general mechanical applications. The AS 954 rating makes it appropriate for precision torque applications where fastener integrity is critical. The identical box and open end sizing allows either end to be used interchangeably on the same fastener without tool changes. It is sold individually and is well suited for professional mechanics, millwrights, and maintenance technicians working on hex fasteners in demanding environments.

Key Features

• SUPERCOMBO open end with grooves that redirect force away from fastener corners
• SUPERTORQUE box end contacts flat surfaces behind fastener points, not corners, to reduce deformation under high torque
• Both box and open end openings are identical at 3.5 inches
• Meets or exceeds aerospace specification SAE AS 954 for 12-point fasteners as defined by AS 870
• Compatible with all common 6-point hex fasteners
• Satin-chrome finish for corrosion resistance and durability

Compatibility

Designed for use on all common 6-point hex fasteners and 12-point fasteners meeting AS 870 definitions. Suitable as a replacement or addition to standard combination wrench sets where ANSI B107.6 compliance is required.

Installation Notes

This wrench is a hand tool requiring no power source or special installation. Always confirm the wrench opening matches the fastener size before applying torque to avoid slippage or fastener damage. Power down or de-energize any equipment before servicing fastened assemblies where applicable. Follow applicable industry or OEM torque specifications when used in precision or aerospace-rated applications.

Technical Specifications

• Opening Size: 3.5 inches
• Profile: Rounded
• Finish: Satin Chrome
• End Type: Combination (Open and Box)
• Weight: 18.16 pounds
• Length: 2 inches
• Width: 32 inches
• Height: 6.5 inches
• Standards: ANSI B107.6, SAE AS 954
• Unit of Measure: Each
• UPC: 662459100597

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW1199C