This product is a lot of 22 Craftsman and 12 that are PM & unbranded sockets, including various sizes. Drive sizes include 1/4", 3/8", and 1/2" drive sizes. The sockets are standard type with a chrome surface finish, both SAE and metric measurements. Made in the United States, this set includes both 12 point and 6 point drive types, providing a comprehensive collection of tools for automotive maintenance and repair. Ideal for professionals or DIY enthusiasts, this socket set from Craftsman is a valuable addition to any workshop or tool collection.