Williams 1222MSC-TH Combination Wrench 12-point 22MM

Product Description

The WILLIAMS COMFORT PRODUCTS 1222MSC-TH is a 12-point combination wrench sized at 22MM, built for professional use in mechanical, HVAC, plumbing, and electrical trade applications. Combination wrenches feature an open end on one side and a box end on the other, allowing a technician to break fasteners loose with the open end and torque them down efficiently with the enclosed box end. The 12-point box end engages fasteners at more positions than a 6-point, making it useful in confined spaces where swing arc is limited. Weighing 1.08 pounds, this is a solid, single-piece hand tool sold individually.

This wrench is suited for residential and commercial service work wherever 22MM fasteners are encountered. Typical applications include equipment installations, mechanical room work, and field service on HVAC units, pumps, and piping assemblies. Tradespeople carrying metric hand tools will find the 22MM size relevant to a wide range of imported equipment and components commonly encountered in modern mechanical systems.

Key Features

• 12-point box end allows engagement at more fastener positions, useful in tight quarters
• Combination design provides both open-end and box-end functionality in a single tool
• 22MM metric sizing matches fasteners common on imported and modern mechanical equipment
• Single-piece construction with no moving parts to wear or fail
• Sold individually for targeted tool replacement or kit supplementation

Compatibility

Designed for use with standard 22MM metric hex fasteners found across HVAC, plumbing, and mechanical equipment in residential and commercial service environments.

Installation Notes

This wrench is a hand tool intended for use by qualified tradespeople including HVAC technicians, plumbers, and mechanical contractors. Always de-energize electrical systems and isolate fluid systems before servicing fastened components. Use the correct size wrench for the fastener to avoid rounding hardware. Follow applicable codes and manufacturer torque guidelines when tightening critical mechanical connections.

Technical Specifications

• Drive Size / Wrench Size: 22MM
• Point Count: 12-point
• Type: Combination Wrench
• Weight: 1.08 pounds
• Sold As: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: 1222MSC-TH