Williams Comfort Products JHW1224BSC Combination Wrench 3/4 in

Product Description

The WILLIAMS COMFORT PRODUCTS JHW1224BSC is a combination wrench with a 3/4 inch opening, designed for industrial and professional fastener work. It features a SUPERCOMBO open end with specially designed grooves that redirect wrenching force away from fastener corners, and a SUPERTORQUE box end that applies force to the flat surfaces behind fastener points rather than the corners themselves. This design reduces the risk of rounding or deforming hex fastener points under high torque. The wrench is finished in industrial black and is sold individually. Licensed tradespeople, maintenance mechanics, and industrial technicians are the primary users.

This wrench is suited for industrial maintenance, manufacturing, and mechanical service environments where both high-torque fastening and fastener protection are priorities. The box end and open end share an identical 3/4 inch opening, giving the technician consistent sizing across both ends. The 12 point box end meets aerospace specification AS 954, making it appropriate for precision torque applications as defined by AS 870. It also performs well on all common 6 point hex fasteners, offering greater flexibility than conventional box end wrenches in mixed-fastener environments.

Key Features

• SUPERCOMBO open end grooves direct force away from fastener corners to reduce deformation risk
• SUPERTORQUE 12 point box end contacts flat surfaces behind fastener points, not the corners, for higher torque capacity
• Meets or exceeds aerospace specification AS 954 for 12 point fasteners as defined by AS 870
• Box and open end openings are identical at 3/4 inch for consistent sizing across both ends
• Compatible with all common 6 point hex fasteners in addition to 12 point applications
• Industrial black finish for durability and reduced glare in work environments

Compatibility

Designed for use on 3/4 inch hex fasteners in both 6 point and 12 point configurations, conforming to ANSI B107.6 and SAE AS 954 standards for combination wrenches.

Installation Notes

This wrench is a hand tool intended for use by qualified mechanics and industrial technicians. Always confirm the fastener size matches the 3/4 inch opening before applying torque. When working on mechanical systems, follow applicable lockout/tagout procedures before beginning fastener work. Do not use extension handles or cheater bars on combination wrenches, as this can exceed the tool's designed load capacity.

Technical Specifications

• Opening Size: 3/4 inch
• Box End Type: 12 Point SUPERTORQUE
• Open End Type: SUPERCOMBO
• Length: 11 inches
• Width: 1.8 inches
• Height: 0.8 inches
• Weight: 0.664 pounds
• Finish: Industrial Black
• Standards: ANSI B107.6, SAE AS 954
• Sold As: Each
• UPC: 662459901064

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW1224BSC