Williams JHW1207MSC Combination Wrench 7 Mm 12-point

Product Description

The WILLIAMS COMFORT PRODUCTS JHW1207MSC is a 7 MM combination wrench featuring a 12-point rounded box end and a SUPERCOMBO open end. The open end uses specially designed grooves to direct wrenching force away from fastener corners, reducing the risk of rounding. The SUPERTORQUE box end applies force to the flat surfaces behind fastener points rather than the corners, enabling higher torque application without deforming hex fasteners. Built to a high-polish chrome finish, this wrench meets ANSI B107.6 and SAE AS 954 specifications. It is sold individually and is suited for mechanical and maintenance technicians working in tight or standard access conditions.

The JHW1207MSC is designed for use on all common 6-point hex fasteners where conventional box end wrenches may cause corner rounding or slippage. The 7 MM opening makes it appropriate for metric fastener applications commonly encountered in HVAC equipment, plumbing fixtures, and general mechanical assemblies. The combination of the SUPERCOMBO open end and SUPERTORQUE box end in a single tool increases flexibility and reduces the number of tools needed on the job.

Key Features

• SUPERCOMBO open end directs force away from fastener corners to reduce rounding
• SUPERTORQUE 12-point box end contacts flat surfaces behind fastener points for higher torque capacity
• Compatible with all standard 6-point hex fasteners with a 7 MM opening
• High-polish chrome finish for corrosion resistance and durability
• Meets ANSI B107.6 and SAE AS 954 federal specifications

Compatibility

Designed for use with 7 MM metric hex fasteners across a wide range of mechanical, HVAC, plumbing, and electrical service applications.

Installation Notes

This wrench is used by licensed trade technicians and general mechanical service professionals. Always ensure the correct wrench size is seated fully on the fastener before applying torque to avoid slippage. De-energize and isolate any equipment before performing fastener service on electrical or pressurized systems. Follow applicable NEC, IPC, or IFGC guidelines as required by the system being serviced.

Technical Specifications

• Opening Size: 7 MM
• Box End Type: 12-Point Rounded
• Open End Type: SUPERCOMBO
• Finish: High-Polish Chrome
• Standards: ANSI B107.6, SAE AS 954
• Length: 5.2 inches
• Width: 0.5 inches
• Height: 0.3 inches
• Weight: 0.06 pounds
• Unit of Measure: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW1207MSC