General description 10 Pack Carburetor Adjustment Tool Set designed for 2-cycle small engines, including popular brands such as Echo, Stihl, Poulan, Husqvarna, MTD, Ryobi, Homelite, and Weed Eater. This comprehensive set includes various tools for easy adjustment and cleaning of carburetors, ensuring optimal engine performance. Technical specifications Includes 10 tools: 21 Splined Teeth, 7 Splined Teeth, Single Head D, Double D, Pac Man, Small Head Pac Man, Hexagon, and 6 Carburetor Cleaning Tools Heavy-duty carburetor adjustment head Ergonomically designed square handle for comfort Usage Adjust carburetors for 2-stroke small engines Maintain engine performance within EPA specifications Easy 1/4 turn increments for mixture adjustments Other information Tool kit included for organized storage of all 10 tools Handles marked with tool type for easy identification