General description 8pcs Carburetor Screwdriver Carburetor Adjustment Tool is designed for use with common 2-cycle small engine carburetors. This professional tool set is essential for maintaining engine performance and ensuring compliance with EPA specifications. Technical specifications Total Screwdriver Length: 8 inches Metal pole length: 3 inches Plastic handle length: 8 inches Compatibility and accessories Compatible with brands including STIHL, Husqvarna, Poulan, Weed Eater, MTD, Troy-Bilt, Homelite, and Ryobi Package includes: 1 pc Pac Man, 1 pc Single D, 1 pc Double D, 1 pc Hex Socket, 1 pc 7 Teeth Splined, 1 pc 21 Teeth Splined, 1 pc Small Head Pac Man, 1 pc Small Head Single D Usage This tool set is marked with the tool type on the handle for easy recognition, making it user-friendly for adjusting carburetor settings on various small engines.