- COMPLETE CARBURETOR ADJUSTMENT TOOL KIT: This comprehensive kit includes 12 specialized tools designed for adjusting common 2-stroke carburetor engines. Tools include 21-tooth, 7-tooth, single D, small head single D, double D, pac man, small head pac man, hexagon, and six-star types. - WIDE COMPATIBILITY: Our tool kit is compatible with a variety of brands and equipment that utilize spline screws. It serves multiple purposes, functioning as a carburetor adjustment tool for chainsaws and other two-stroke engines. - PRACTICAL AND COMPREHENSIVE: In addition to the 12 adjustment tools, this kit also comes with a carburetor cleaning kit and a convenient carrying bag. The cleaning kit includes 6 cleaning needles and brushes for effective maintenance, ensuring optimal engine performance. - DURABLE AND COMFORTABLE: Constructed from high-quality stainless steel, the carburetor adjustment tools are built to withstand regular use. The ergonomic handle design and sturdy metal rod provide a comfortable grip, making adjustments easier and more efficient. - USE SCENARIOS: This tool kit is ideal for small engine enthusiasts, DIY mechanics, or professional repair shops. Whether you are tuning up a chainsaw, lawnmower, or other two-stroke equipment, this kit provides the necessary tools to get the job done effectively. - OPTIMIZED PERFORMANCE: Each tool is designed for precision and ease of use, ensuring that you can make accurate adjustments to your carburetor for improved engine performance and efficiency. With this complete carburetor adjustment tool kit, you can tackle maintenance and repairs with confidence, ensuring your equipment runs smoothly and efficiently.