Williams Comfort Products JHW1214BSC Combination Wrench 7/16 in

Product Description

The WILLIAMS COMFORT PRODUCTS JHW1214BSC is a combination wrench built for professional-grade fastening work in industrial and mechanical service applications. It features a 7/16 inch opening on both the box and open ends, with an overall length of 7.25 inches. The open end uses a SUPERCOMBO design with specially engineered grooves that redirect wrenching force away from fastener corners, reducing the risk of rounding. The box end employs a SUPERTORQUE design that contacts the flat surfaces of hex points rather than the corners, allowing higher torque application without deforming fastener geometry. Finished in industrial black, this wrench meets ANSI B107.6 and aerospace specification AS 954.

This wrench is suited for mechanical maintenance, assembly, and service tasks in industrial, commercial, and field environments. It is appropriate for use on all standard 6-point hex fasteners as well as 12-point fasteners defined under AS 870. The identical box and open end opening size makes this a reliable single-size tool for torque-critical work. Licensed HVAC technicians, millwrights, pipefitters, and general mechanical trades will find this wrench useful in tight service scenarios where fastener integrity must be maintained.

Key Features

• SUPERCOMBO open end with grooved geometry directs force away from fastener corners to reduce rounding
• SUPERTORQUE box end contacts flat surfaces behind hex points for higher torque without fastener deformation
• Meets or exceeds aerospace specification AS 954 for 12-point fasteners per 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 7/16 inch for consistent single-size use
• Industrial black finish for corrosion resistance and reduced glare in service environments

Compatibility

Designed for use on standard 6-point hex and 12-point fasteners in industrial and mechanical service applications. No specific model or system compatibility data was provided for this part.

Installation Notes

This wrench is used by mechanical trades including HVAC technicians, pipefitters, and maintenance professionals. Before servicing any system, power down electrical circuits and shut off any relevant gas or fluid supply per applicable codes. Use the box end for higher-torque applications and the open end for access-restricted fasteners. Inspect the wrench for damage before use and do not use extension bars or cheater pipes on combination wrenches not rated for such use.

Technical Specifications

• Opening Size: 7/16 inch
• Overall Length: 7.25 inches
• Width: 0.8 inches
• Height: 0.4 inches
• Weight: 0.172 pounds
• Finish: Industrial Black
• End Type: SUPERCOMBO Open End and SUPERTORQUE Box End
• Standards: ANSI B107.6, SAE AS 954
• Unit of Measure: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW1214BSC