Gearwrench 9520D Ratcheting Combo Wrench Set 10 Pc Metric

Product Description

The GEARWRENCH 9520D is a 10-piece metric ratcheting combination wrench set designed for professional technicians and tradespeople who need speed and precision in tight spaces. Each wrench features a 15-degree offset head angle and a 12-point ratcheting box end, allowing forward motion with minimal arc swing. The set covers sizes from 10 mm through 19 mm, addressing the most common fastener sizes encountered in HVAC, plumbing, electrical, and general mechanical work. Chrome plating provides corrosion resistance for long service life in shop and field environments. The full set stores in an included plastic tray for organized transport and inventory control.

This set is suited for residential and light commercial service work where metric fasteners are standard. The ratcheting box end allows the tech to drive fasteners without removing and repositioning the wrench, which is a practical advantage in confined equipment compartments. The open end provides fast socket engagement for initial run-down. HVAC installers, plumbers, and equipment service techs working on metric-fastened components will find the 10 mm through 19 mm range covers panel bolts, bracket hardware, and most equipment mounting fasteners encountered on the job.

Key Features

• 10-piece metric set covering 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, and 19 mm
• Ratcheting 12-point box end for fast fastener driving with minimal swing arc
• 15-degree offset head angle improves clearance over fastener heads in recessed areas
• Chrome-plated finish provides corrosion resistance for shop and field use
• Includes plastic storage tray for organized tool management
• Limited lifetime warranty

Compatibility

Designed as a general-purpose metric ratcheting combination wrench set suitable for HVAC, plumbing, electrical, and mechanical service applications requiring 10 mm through 19 mm fastener sizes.

Installation Notes

These wrenches are hand tools requiring no power source or special installation. Always ensure the correct wrench size is fully seated on the fastener before applying torque to avoid rounding. When working on energized equipment or gas systems, follow applicable NEC, IFGC, or IPC lockout and shutoff procedures before using hand tools in equipment compartments. Inspect wrench heads periodically for wear that could cause slippage on fasteners.