Craftsman's CMMT12021 83-piece Mechanics Tool Set is a comprehensive collection designed for professionals and DIY enthusiasts alike. The set includes a variety of tools such as wrenches, sockets, hex keys, and a ratchet, all finished in a sleek chrome finish. The tools are organized in a durable hard case for easy storage and transport. This Mechanics Tool Set is versatile with both standard (SAE) and metric measurements. The set is brand new and factory sealed, ensuring that all pieces are included. With a total item weight of 11.08 lbs, this set is lightweight and easy to handle. This item comes to you from a pet free, smoke free home. It will be packaged with care.