General description This CCYKXA Carburetor Adjustment Screwdriver Kit includes 8 essential tools designed for precise adjustments on various small engine carburetors. It is compatible with popular brands such as STIHL, Husqvarna, Poulan, Weed Eater, MTD, Troy-Bilt, Homelite, and Ryobi, making it a versatile addition to your toolkit. Technical specifications Total screwdriver length: 8 inches Material: Advanced heat-treated steel with a corrosion-resistant finish Compatibility and accessories Compatible with various small engine carburetors Package includes: 1pc Pac Man, 1pc Single D, 1pc Double D, 1pc Hex Socket, 1pc 7-Tooth Spline, 1pc 21-Tooth Spline, 1pc Small Pac Man Head, 1pc Small Single D Head Usage The square handles of the screwdrivers allow for easy identification of 1/4 turn increments on mixture settings, facilitating accurate carburetor adjustments.