This 12 piece Snap-on socket set, manufactured in the United States, includes 6 point sockets ranging in size from 8mm to 19mm. The set is designed with a standard socket type, and has a chrome surface finish. The set includes a 3/8in. Drive size and is perfect for automotive tools & supplies. The set comes in a convenient package, making it easy to organize and store. It is a perfect addition to any tool collection, and will help you complete your projects quickly and efficiently.