Proto JSCVM22B Combination Wrench 22 Mm 12 Point

Product Description

The PROTO JSCVM22B is a 22 mm combination wrench built for professional trade use in mechanical, HVAC, and industrial service applications. It features a 12-point box end with a 15-degree offset head angle, allowing technicians to work in tight or angled clearances where a straight wrench cannot reach. The open end and box end configuration gives versatility for both initial bolt engagement and final torque. Constructed from steel with a chrome finish, the JSCVM22B measures 12.5469 inches overall length and carries a limited lifetime warranty from PROTO.

This wrench suits licensed mechanics, HVAC technicians, plumbers, and electricians who regularly work on equipment requiring metric fasteners in the 22 mm range. Typical applications include equipment panels, compressor hardware, pipe flanges, and structural fasteners on commercial and residential mechanical systems. The 15-degree offset is especially useful when working on bolt patterns close to a surface, reducing knuckle clearance issues in confined service areas.

Key Features

• 22 mm head size fits standard metric fasteners common in mechanical and HVAC equipment
• 12-point box end for multiple contact angles and easier socket engagement
• 15-degree offset head angle improves access in tight or obstructed spaces
• Chrome finish on steel construction resists corrosion and simplifies cleaning
• 12.5469 inches overall length provides leverage without excessive bulk
• Limited lifetime warranty coverage from PROTO

Compatibility

Designed as a standard metric combination wrench for use with 22 mm fasteners across residential and commercial mechanical, HVAC, plumbing, and industrial service applications.

Installation Notes

This wrench is a hand tool used by any trade requiring metric fastener service. Always de-energize or shut off the system being serviced before applying or removing fasteners on mechanical or electrical equipment. Inspect the wrench for cracks or deformation before use and do not use extension cheater bars on standard combination wrenches, as this can exceed the tool design load and create a safety hazard.