1. Suitable for most carburetor engines, can help you easily adjust and clean. 2. The screwdriver head is made of stainless steel, stronger and durable. 3. With cleaning box and needle, easy to organize and carry, easy to clean. 4. Not only household products, but also gifts, very practical. 5. Suitable for carburetor adjustment, a necessity for every family. This screwdriver kit including 8 different screwdriver heads, suitable for most 2 cycle carburetor engines and can help you easily adjust and clean. High quality: the screwdriver head is made of stainless steel, more resistant and durable. With a box and cleaning needles, easy to organize and carry, very convenient for cleaning, it is a product not only for home use but also to be a gift, very practical. Fits most 2 cycle engines and many brands, e.g. STIHL, Husqvarna, Poulan, Weedeater, Echo, Homelite, Ryobi etc. Great for carburetor adjustment, is a necessity for every family. Product Descriptions 8 Pcs Carburetor Adjustment Screwdriver ToWinle Screwdriver for Carburetor Cleaning Engine Repair, Fits Most 2 Cycle Carburetor Engines (8 Pcs Screwdriver with Box & Needle) Packing list 8*Carburettor adjustment screwdriver 1*A Black Box 1*cleaning needle kit