Williams Comfort Products JHW1221MRC Combination Wrench 21MM

Product Description

The WILLIAMS COMFORT PRODUCTS JHW1221MRC is a 21 MM combination wrench built for professional use in mechanical, industrial, and maintenance trades. The wrench features a 12-point rounded box end with recessed corners that increase torque transfer on fastener heads, reducing the chance of rounding. A high-polished chrome finish resists corrosion and wipes clean quickly between jobs. The ratchet lever is positioned for easy thumb access, allowing fast direction changes without removing the tool from the fastener. At 0.781 pounds and 10 inches in length, it balances reach and control for tight-space work.

This wrench is suited for automotive, heavy equipment, and general mechanical applications where metric fasteners are common. The 21 MM opening fits standard metric bolt and nut sizes frequently encountered in engine bays, drivetrain assemblies, and industrial machinery. Technicians working in fleet maintenance, equipment repair, and manufacturing will find it a practical addition to a metric wrench set.

Key Features

• 21 MM opening sized for common metric fasteners in automotive and industrial use
• 12-point rounded box end with recessed corners for increased turning power
• Ratchet lever positioned for quick, one-handed direction changes
• High-polished chrome finish for easy cleaning and corrosion resistance
• Compact 10-inch length balances reach and control in confined spaces

Compatibility

Designed as a standard metric combination wrench suitable for 21 MM fasteners in automotive, industrial, and general mechanical applications.

Installation Notes

Installation and removal of fasteners should be performed by qualified mechanics or maintenance technicians familiar with applicable torque requirements for the equipment being serviced. Always ensure the wrench is fully seated on the fastener before applying force to prevent slippage. Inspect the wrench for cracks or wear before each use and do not use a cheater bar or extension on the handle.

Technical Specifications

• Opening Size: 21 MM
• Point Count: 12-Point
• Length: 10 inches
• Width: 1 inch
• Height: 2 inches
• Weight: 0.781 pounds
• Finish: High-Polished Chrome
• Sold As: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHW1221MRC