Ergonomic designed carburetor adjusting kit handle provides convenience and comfort during use. Features squared handles for easy identification of 1/4 turn increments on mixture settings. Heavy-duty adjusted head ensures precision and stability. The cleaning kit is made of high-density nylon with good elasticity and no hair loss. Includes 6 needles and 6 brushes with wire loop handles. Stainless steel wire winding resists rust, offers flexibility, and maintains shape. Comes with a carrying case to protect and organize all tools. Keeps screwdrivers secure and prevents scattering, allowing for easy storage and portability. Wide compatibility: This carburetor adjustment tool set is designed for most 2-cycle engines. Fits various brands including Sears, Craftsman, Poulan, Husqvarna, Weedeater, Echo, Toro, Ryobi, and Homelite, as well as other equipment with splined adjustment screws.