Item Type: Carburetor Adjustment Tool Material: Stainless Steel + Plastic Color: As shown in the picture Weight: Approx. 350g / 12.3oz Application: General purpose of carburetor engine 1Ergonomic grip, convenient to use with every adjustment tool's handle stamped with the tip shape. 2With a storage bag to protect the tools, keep tools from scattering around, easy to have all tools organized in one place. 31/4 turn is the most used increments when tuning a carburetor. Easier to tell 1/4 turn increments on setting mixture ratio with square handles. 4Made of stainless steel + plastic materials in high quality, easy to use in the practical life. 5A whole must?to?have carburetor adjustment tool set, general purpose for carburetor engines. 10 x Adjustment Tool 1 x Storage Bag 1 x Set of Brush Kit