SET includes 18, 17, 16, 15, 14, 13, 12, 11, 10. This Snap-on SFSUM Swivel Socket Set is the perfect addition to any mechanic’s toolbox. Made in the USA, this 14-piece set includes sockets ranging in size from 8mm to 1 inches, with a 3/8 drive size. The set features a standard socket type and a 6-point drive type, making it easy to use and maneuver. The sockets are made with a chrome surface finish and are designed to fit metric measurements. The set comes complete with a unit quantity of 5 and is perfect for both professional mechanics and DIY enthusiasts alike. Snap-on is a trusted brand in the automotive industry, and this socket set is no exception.