This Kobalt 20-piece tool set includes a variety of standard and metric polished chrome mechanics tools. The set features extension, sockets, and ratchets, all with a 1/4in. drive size. The tools are made by Kobalt, a trusted brand in the automotive industry. The set is ideal for those who work on their cars or other mechanical equipment. The chrome surface finish adds a sleek and professional touch to the tools, while the SAE and Metric measurements make it versatile for different applications. This set is a great addition to any tool collection and is sure to come in handy for any mechanic or DIY project.