Thank you for checking us out. The CRAFTSMAN 256-Piece Standard SAE and Metric Polished Chrome Mechanics Tool Set is a comprehensive collection of tools designed for mechanics. This set includes 87 sockets, 8 wrenches, 2 extensions, 3 quick release ratchets, and a variety of additional tools, totaling 256 pieces. The polished chrome finish not only looks sleek but also provides durability and protection against corrosion. With both standard (SAE) and metric measurements, this tool set is versatile and suitable for a wide range of automotive maintenance and repair tasks.