1. COMPLETE CARBURETOR ADJUSTMENT TOOL KIT This carburetor tool kit includes 12 tools designed for adjusting common 2stroke carburetor engines. It features various tool types, such as 21tooth spline, 7tooth spline, single D, smallhead single D, double D, PacMan, smallhead PacMan, hexagon, and sixstar. 2. Wide Compatibility The kit is compatible with multiple brands and suitable for any equipment using spline screws. Also referred to as a carburetor adjustment tool, 2stroke carburetor adjustment tool, chainsaw carburetor adjustment tool, or carburetor adjustment tool set. 3. Practical and Comprehensive In addition to the 12 carburetor adjustment tools, the kit includes a carburetor cleaning set and a carrying bag. The cleaning set contains 6 cleaning needles and brushes, offering a complete solution for carburetor maintenance. 4. Durable and Comfortable Made of stainless steel, the carburetor adjustment screwdriver is built for longevity. Its ergonomic handle and sturdy metal rod ensure a comfortable grip during use.