Williams Comfort Products JHW1210MRS Combination Wrench 10 Mm

Product Description

The WILLIAMS COMFORT PRODUCTS JHW1210MRS is a 10 MM combination wrench built for trade professionals who demand reliable fastener engagement in confined spaces. The open end uses a SUPERCOMBO groove design that redirects wrenching force away from fastener corners, reducing the risk of rounding. The box end uses a SUPERTORQUE 12-point design that applies force to the flat surfaces of the hex rather than the corners, allowing higher torque without deforming the fastener. The wrench is precision forged from special alloy steel and heat treated for strength and long service life.

This wrench is suited for mechanical, HVAC, plumbing, and electrical trade work where metric fasteners are common. Its longer handle provides increased leverage and balance, making it practical in tight installation areas. The ratcheting gear features up to 80 teeth, which minimizes the required swing arc when working in restricted access points — a direct advantage on equipment panels, pipe brackets, and electrical enclosures.

Key Features

• SUPERCOMBO open end directs force away from fastener corners to reduce rounding
• SUPERTORQUE 12-point box end applies wrenching force to flat surfaces, not corners, for higher torque capacity
• Ratcheting gear with up to 80 teeth minimizes swing arc in tight spaces
• Precision forged from special alloy steel and heat treated for optimum strength and durability
• Extended handle length optimizes leverage and balance during use
• 10 MM metric opening suits a wide range of trade fastener applications

Compatibility

Designed for use with 10 MM metric hex fasteners in residential and commercial trade applications across HVAC, plumbing, electrical, and general mechanical service work.

Installation Notes

This wrench is a hand tool used by licensed HVAC technicians, plumbers, electricians, and mechanical contractors. Always ensure the correct wrench size is fully seated on the fastener before applying torque to avoid slippage or fastener damage. When working near energized electrical components or pressurized lines, de-energize or depressurize the system before performing any fastener work. Follow applicable codes and safe work practices for the trade in which the tool is being used.

Technical Specifications

• Opening Size: 10 MM
• Point Type: 12-Point Rounded
• End Type: Combination (Open and Box)
• Ratcheting Teeth: Up to 80
• Material: Special Alloy Steel, Precision Forged and Heat Treated
• Height: 7 inches
• Width: 0.75 inches
• Length: 0.38 inches
• Weight: 0.14 pounds
• Unit of Measure: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW1210MRS