Set of 10 Walbro carburetor adjusting screwdrivers for small 2-stroke engines of chainsaws/lawn trimmers/etc. Husqvarna, Troy-Bilt etc. with case, brush and cleaning tool set.--DTEKGAZ

Weight: 0.39 kg. This carburetor adjustment tool set includes: a 21-tooth spline screwdriver, a 7-tooth spline screwdriver, a D-type screwdriver, a small D-type screwdriver, a double D-type screwdriver, a Pac-Man screwdriver, a small Pac-Man pointed screwdriver, a hex screwdriver, a flathead screwdriver, a star-shaped hex screwdriver, and a spark plug tester. Compatible with many chainsaws, tillers, ATVs, and other brands of equipment such as Sears, Husqvarna, Echo, Toro, Walbro, Zama, Weed Eater, Ryobi, Troy-Bilt, Poulan, Rochester, Craftsman, Homelite, and all other hardware screws with spline drives. The drill bit is made of robust stainless steel, with an ergonomic handle and an extremely durable metal shaft. It includes an elegant carrying case for protection and easy storage of the 10 tools. This set contains a needle and a cleaning brush to remove blockages in the tight carburetor area of your engine. This carburetor adjustment tool will become indispensable for any two-stroke engine owner. By adjusting the carburetor, you can increase or decrease the engine's idle speed and achieve the optimal fuel-air mixture. This improves engine performance.