Gearwrench 81900 Combination Wrench Set 24 Piece

Product Description

The GEARWRENCH 81900 is a 24-piece combination wrench set covering both inch and metric sizes, built for professional technicians who need a complete hand-tool solution across a wide range of fastener sizes. Each wrench features a 15-degree offset head angle and a 12-point box end, reducing ratchet arc requirements and providing solid engagement on standard hex fasteners. The polished chrome finish resists corrosion for long service life in shop and field environments. The full set ships in a molded plastic storage tray that keeps all 24 wrenches organized and protected between jobs.

This set is suited for residential and commercial maintenance, automotive service, HVAC equipment installation, plumbing rough-in, and general mechanical work where both SAE and metric fasteners are encountered. The metric sizes range from 8 mm through 22 mm, while the inch sizes include 9/16 inch, 5/8 inch, 11/16 inch, 3/4 inch, 7/8 inch, 15/16 inch, 1 inch, and additional fractional sizes. Trades that regularly switch between metric and SAE hardware will find the consolidated set a practical bench or field kit.

Key Features

• 24-piece set covering both inch and metric wrench sizes in a single kit
• 15-degree offset head angle for improved clearance in tight spaces
• 12-point box end for engagement on standard hex fasteners
• Polished corrosion-resistant chrome finish for durability in shop and field use
• Includes molded plastic storage tray for organized transport and storage
• Backed by a lifetime warranty from GEARWRENCH

Compatibility

Designed as a general-purpose combination wrench set compatible with standard SAE and metric hex fasteners across HVAC, plumbing, automotive, and general mechanical applications.

Installation Notes

Combination wrenches are used by licensed HVAC technicians, plumbers, electricians, and general mechanics across a wide range of service tasks. Always select the correct size wrench for the fastener to avoid rounding hardware. When working on pressurized systems or energized equipment, de-energize and depressurize before applying tools to fittings or fastener hardware. Store wrenches in the included tray when not in use to prevent damage to the finish and loss of individual pieces.