This 24 piece Craftsman CMMT12011 3/8 in. drive Metric 6 Point Nano Mechanic's Tool Set is perfect for all your automotive needs. The set includes a variety of tools such as Drive Bit Adapter, Sockets, Specialty Bits, Ratchets, Drive, Drive Extension, all designed to make your work easier and efficient. Whether you are a professional mechanic or a DIY enthusiast, this tool set is a must-have for your toolkit.