The Snap-On 1/2 Drive Shallow Socket Set is a high-quality hand tool designed for automotive use. This set includes 12-point sockets 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1″, 1 1/8″ and 1 5/16″ and comes on a rail. These socket are used and have blemishes but function as they should.