HUSWELL 21-Teeth Splined + A-Circle Carburetor Adjustment Tool Screwdriver Kit, Carburator Adjusting Small Engine Carb Tune up Tool Kit, Carburetor Adjuster Tool

Carburetor Adjustment Tool keeps 2 cycle small engines running well. Must have for 2 Cycle small engines to keep them in good condition. Replacement for ZAMA, Walbro, STIHL, Husqvarna, Poulan, Weedeater, Echo, Homelite, Ryobi, MTD, Troy-Bilt, Toro; string trimmer, chainsaw, leaf blower, hedge trimmer, edger, pole pruner and anything else Ergonomic Designed Handle provides convenience and comfort for working. Built with squared handles, which makes it easy to tell 1/4 turn increments on the mixture settings. Heavy-duty adjusted head, precise and stability. Screwdriver Marked with tool type on the handle, easy to recognize HIGH QUALITY MATERIAL AND DURABLE: The material is Y15 iron with nickle plated, ergonomic designed handle provides comfort for working, heavy-duty adjusted head, precise and easy to adjust the carburetor “MUST- HAVE” PRODUCTS FOR HOUSEHOLD: Carburetor Adjustment Tool Kit use for household most 2 cycle engines. Adjusting the carburetor allows you to increase or reduce the engine's idle speed, allow the right amount of fuel and air to mix in the carburetor, so tuning it properly will increase the performance of your engine Notice: It won't fit WALBRO carburetors which may need a 22-teeth tool; Please kindly check whether your carburetor can be adjusted before you buy these adjustment tool.