A50U Pack-Of-48 Carburetor Adjustment Tool Carburator Adjusting Kit For 2-Cycle Small Weedeater Chainsaw This adjustment tool set includes 48 pieces designed for carburetor tuning on 2-cycle small engines.The kit supports common applications such as weedeaters and chainsaws.Each tool is sized to fit standard carburetor screws and ports, enabling precise calibration of air and fuel mixtures.The collection comes in a packaged set for convenient storage and access.Tools are constructed from materials suitable for repeated use in engine maintenance tasks. This replacement part is manufactured independently.All brand references are used solely to denote compatibility with listed models.