Williams Comfort Products JHW1222RSC Combination Wrench 11/16 in

Product Description

The WILLIAMS COMFORT PRODUCTS JHW1222RSC is a combination wrench with an 11/16 inch opening, finished in Hi-Vis Red, and built for demanding fastener work in professional settings. It features two distinct end designs: the SUPERCOMBO open end and the SUPERTORQUE box end. The SUPERCOMBO open end uses specially designed grooves to redirect wrenching force away from fastener corners, reducing the risk of rounding. The SUPERTORQUE box end applies force to the flat surfaces behind the hex points rather than the corners, enabling higher torque without deforming the fastener. Both openings share the same 11/16 inch size. This wrench meets aerospace specification AS 954 for 12-point fasteners as defined by AS 870, making it suitable for precision torque applications.

This combination wrench is suited for mechanical, maintenance, and industrial trades where fastener integrity matters. The SUPERTORQUE box end is compatible with all common 6-point hex fasteners and offers a clear advantage over conventional box end wrenches in tight or high-torque situations. The SUPERCOMBO open end adds flexibility when access is limited or speed is needed. The Hi-Vis Red finish aids quick identification in a crowded toolbox or on a busy worksite. It conforms to Federal Specification ANSI B107.6, making it appropriate for use in environments with strict tooling standards.

Key Features

• SUPERCOMBO open end with grooves that direct force away from fastener corners to reduce rounding
• SUPERTORQUE box end contacts flat surfaces behind hex points, not the corners, for higher torque capacity
• Meets aerospace specification AS 954 for 12-point fasteners as defined by AS 870
• Compatible with all common 6-point hex fasteners with performance advantage over standard box end wrenches
• Box and open end openings are identical at 11/16 inch
• Hi-Vis Red finish for fast identification; conforms to ANSI B107.6

Compatibility

Designed for use on standard 11/16 inch hex fasteners in both 6-point and 12-point configurations. Suitable as a general-purpose combination wrench across mechanical and industrial maintenance applications.

Installation Notes

This wrench is a hand tool requiring no power source or special installation. Ensure the correct opening size is matched to the fastener before applying torque to avoid slippage. Inspect the wrench for cracks or deformation before use, and do not use extension bars or cheater pipes on the handle, as this can exceed the tool's rated capacity and create a safety hazard.

Technical Specifications

• Opening Size: 11/16 inches
• Length: 10.24 inches
• Width: 1.57 inches
• Height: 0.79 inches
• Weight: 0.512 pounds
• Finish: Hi-Vis Red
• Standard: ANSI B107.6
• Aerospace Specification: AS 954 (12-point, per AS 870)
• Sold As: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW1222RSC