Williams JHW1216RSC Combination Wrench 1/2 Inch Hi-vis Red

Product Description

The WILLIAMS COMFORT PRODUCTS JHW1216RSC is a combination wrench with a 1/2 inch opening, finished in Hi-Vis Red for easy identification in the field. It features two distinct end designs engineered for demanding fastener work: a SUPERCOMBO open end with grooves that redirect wrenching force away from fastener corners, and a SUPERTORQUE box end that contacts the flat surfaces behind fastener points rather than the corners themselves. This design allows higher torque application without rounding or deforming hex fastener points. The wrench weighs 0.229 pounds and measures approximately 8.07 inches in length. It is suited for professional tradespeople working in mechanical, HVAC, plumbing, and general industrial service environments.

This wrench is designed for use on standard 1/2 inch hex fasteners in both residential and commercial service applications. The SUPERTORQUE box end meets aerospace specification AS 954 for 12-point fasteners as defined by AS 870, making it appropriate for precision torque applications where accurate torque-to-tension relationships matter. The SUPERCOMBO open end is compatible with all common 6-point hex fasteners and offers a functional advantage over conventional open-end wrenches in confined or awkward access situations. Both the box and open end openings are identical in size, providing consistent fitment across both ends.

Key Features

• SUPERCOMBO open end with grooves that direct wrenching force away from fastener corners, reducing fastener damage
• SUPERTORQUE box end contacts flat surfaces behind fastener points, allowing higher torque without rounding or deforming hex heads
• Meets or exceeds aerospace specification AS 954 for 12-point fasteners as defined by AS 870
• Compatible with all common 6-point hex fasteners with advantage over conventional box end designs
• Box and open end openings are identical in size for consistent fitment
• Hi-Vis Red finish for quick visual identification in tool storage and on the job site

Compatibility

Designed for use on standard 1/2 inch hex fasteners across common 6-point and 12-point fastener applications. Conforms to ANSI B107.6 federal specification for combination wrenches.

Installation Notes

This wrench is intended for use by licensed technicians and qualified tradespeople performing fastener work in mechanical, HVAC, plumbing, or industrial service settings. Always confirm the correct wrench size matches the fastener before applying torque to avoid fastener damage. Follow applicable torque specifications from the equipment manufacturer or relevant codes. Inspect the wrench for cracks or deformation before each use and remove it from service if damage is found.