The DEWALT DWMT73804 Drive Socket Ratchet Set is a 34-piece socket set designed for metric measurements. It features standard length sockets ranging in size from 5/16 inch to 13/16 inch, as well as a variety of other sizes including 10mm, 9/16 inch, and 7/16 inch. The ratcheting action allows for easy tightening and loosening, while the metal construction ensures durability. The set comes with a convenient carrying case for organization and storage. Ideal for professionals and DIY enthusiasts alike, this socket ratchet set is a reliable tool for any project.