The Craftsman 3/8 drive SAE mixed lot of 5 extended sockets offers a variety of sizes including 13/16in., 1/2in., 7/16in., 9/16in., and 11/16in. These sockets feature a chrome surface finish and come with a lifetime warranty. These standard sockets are perfect for automotive applications requiring a 3/8 inch drive size. The easy-to-read numbers on the sockets make it easy to identify the correct size for the job. All sockets are 6 point other than the 9/16 which is a 12 point.