Gearwrench 81916 22 Piece Metric Combination Wrench Set

Product Description

The GEARWRENCH 81916 is a 22-piece metric combination wrench set covering sizes from 6 mm to 32 mm. Each wrench features a 12-point box end with a 15-degree head offset angle, giving technicians the clearance needed to work in tight spaces on fasteners that a straight wrench cannot reach. The open end handles standard hex fastener flats. The chrome-plated finish resists corrosion and simplifies cleanup after use. The full set weighs 13.9 pounds and stores in an included tool roll for organized transport and job-site access. This set is suited for professional mechanics, HVAC technicians, plumbers, and electricians who regularly work with metric hardware.

The 81916 is built for trade professionals who encounter metric fasteners across a wide range of equipment: commercial HVAC units, boilers, pump assemblies, electrical panels with metric hardware, and automotive or fleet service. The 6 mm to 32 mm range covers the majority of metric fastener sizes found in residential and light commercial mechanical systems. The included tool roll keeps the set organized and portable, making it practical for field service work where a full toolbox is not on hand.

Key Features

• 22 wrenches covering 6 mm through 32 mm metric sizes
• 15-degree head offset angle for clearance in confined spaces
• 12-point box end engages fasteners at multiple orientations with a shorter swing arc
• Chrome-plated finish provides corrosion resistance and easy wipe-down
• Includes a tool roll for organized storage and transport
• Limited lifetime warranty from GEARWRENCH

Compatibility

Designed for use with standard metric hex fasteners across residential and commercial HVAC, plumbing, electrical, and general mechanical applications where 6 mm to 32 mm wrench sizes are required.

Installation Notes

Combination wrenches are hand tools requiring no power source, but technicians should always de-energize or shut off the system being serviced before working on mechanical fasteners. Select the correct wrench size for a snug fit on the fastener to avoid rounding. Do not use extensions or cheater bars on combination wrenches, as this can damage the tool or the fastener. Clean and dry wrenches before returning them to the tool roll to preserve the chrome finish.