Williams JHW1211MRCU 11MM 12-point Ratcheting Combination Wrench

Product Description

The WILLIAMS COMFORT PRODUCTS JHW1211MRCU is an 11 MM combination wrench built for professional tradespeople who need reliable fastener engagement in confined spaces. This 12-point ratcheting wrench features a SUPERCOMBO open end with engineered grooves that redirect wrenching force away from fastener corners, and a SUPERTORQUE box opening that applies force to the flat surfaces behind hex points rather than the corners themselves. Precision forged from special alloy steel and heat treated for strength, this wrench is sized for optimum balance and leverage. A low-profile reverse lever and box ends offset 15 degrees provide knuckle clearance and ease of use in restricted work areas.

The JHW1211MRCU suits professional mechanics, pipefitters, HVAC technicians, and general maintenance tradespeople working with metric fasteners across residential and commercial applications. Its ratcheting box end with up to 80 teeth minimizes the swing arc required between strokes, making it practical for tight-clearance bolt access where a standard combination wrench would struggle. The longer handle length provides increased leverage when breaking loose stubborn fasteners or torquing in awkward positions.

Key Features

• SUPERCOMBO open end directs wrenching force away from fastener corners, reducing fastener damage
• SUPERTORQUE box opening contacts flat surfaces behind hex points for higher torque capacity without rounding
• Ratcheting gear with up to 80 teeth minimizes swing arc in confined spaces
• Precision forged alloy steel construction with heat treatment for strength and durability
• Box ends offset 15 degrees for knuckle clearance
• Low-profile reverse lever for easy direction switching without obstruction

Compatibility

Designed for use with 11 MM metric hex fasteners in general mechanical, HVAC, plumbing, and maintenance trade applications.

Installation Notes

This wrench is a hand tool used by mechanics, HVAC technicians, plumbers, and general tradespeople for fastener installation and removal. Always select the correct opening size to ensure full engagement with the fastener before applying torque. Inspect the tool for cracks or deformation before each use and do not use a damaged wrench. Avoid using extension bars or cheater pipes on the handle, as this can exceed the design load of the tool.

Technical Specifications

• Opening Size: 11 MM
• Drive Type: 12-Point Ratcheting Combination
• Box End Offset: 15 degrees
• Ratcheting Teeth: Up to 80
• Material: Special alloy steel, precision forged and heat treated
• Length: 7.75 inches
• Width: 1 inch
• Weight: 0.21 pounds
• UPC: 662459992505

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW1211MRCU