Williams Comfort Products JHW1210MSC Combination Wrench 10MM

Product Description

The WILLIAMS COMFORT PRODUCTS JHW1210MSC is a 10 MM combination wrench featuring a 12-point box end and a SUPERCOMBO open end, designed for professional use in mechanical, HVAC, plumbing, and electrical service work. The open end uses specially designed grooves to direct wrenching force away from fastener corners, while the 12-point SUPERTORQUE box end applies force to the flat surfaces behind the points rather than the corners themselves. This design allows higher torque application without rounding or deforming hex fastener heads. Finished in high-polish chrome, it meets ANSI B107.6 and SAE AS 954 standards.

This wrench is suited for residential and commercial service applications where fastener access is limited or where standard 6-point box end wrenches create corner damage risk. The SUPERTORQUE box end is compatible with all common 6-point hex fasteners, giving it a practical advantage over conventional combination wrenches in tight-tolerance service environments. Trades commonly reach for this wrench during equipment installation, panel work, and mechanical assembly tasks.

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 common 6-point hex fasteners
• High-polish chrome finish for corrosion resistance and durability
• Meets ANSI B107.6 and SAE AS 954 federal specifications

Compatibility

Designed for use with standard 10 MM 6-point hex fasteners across a wide range of mechanical, HVAC, and trade service applications.

Installation Notes

This wrench is used by licensed HVAC technicians, plumbers, electricians, and general mechanical trades. Ensure the wrench is fully seated on the fastener before applying torque to avoid slippage. Inspect the wrench for cracks or deformation before use on high-torque fasteners. Follow all applicable equipment manufacturer service procedures when loosening or tightening mechanical connections.

Technical Specifications

• Opening Size: 10 MM
• Box End Type: 12-Point SUPERTORQUE
• Open End Type: SUPERCOMBO Rounded
• Finish: High-Polish Chrome
• Length: 6.6 inches
• Width: 0.7 inches
• Height: 0.4 inches
• Weight: 0.126 pounds
• Certifications: ANSI B107.6, SAE AS 954
• Sold As: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW1210MSC