1) Complete carburetor tool set for adjusting and cleaning 2-stroke carburetor engines 2) Compatible with various brands 3) Includes 8 carburetor adjustment screwdrivers: Pac Man, Small Head Pac Man, Single D, Small Head Single D, Double D, Hex, 7 Teeth Spline, and 21 Point Spline screwdrivers 4) Features an ergonomic, non-slip square handle design made of stainless steel for improved stability and precision The 8-piece kit includes: - 1 x Pac Man Screwdriver - 1 x Pac Man Small Head Screwdriver - 1 x Single D Screwdriver - 1 x Single D Small Head Screwdriver - 1 x Double D Screwdriver - 1 x Hex Socket Screwdriver - 1 x 7-tooth Spline Screwdriver - 1 x 21-tooth Spline Screwdriver Note: Clean the carburetor screws before use, especially the small pipe adjustment tool