40pc 1/4" and 3/8" Dr. Socket Set contains 3/8" Dr. reversible ratchet handle, 3/8" Dr. 75mm extension bar, 1/4"(m) x 3/8"(f) adaptor, 3/8" Dr. x 16mm spark plug socket, 150mm spinner handle, spin disc, 12pc 1/4" Dr. sockets AF Size 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2", 3pc 1/4" Dr. (8 point) sockets AF size 1/4, 5/16, 3/8". 3pc 3/8" Dr. sockets AF size 9/16, 11/16, 3/4", 12pc 1/4" Dr. sockets metric size: 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13mm, 3pc 3/8" Dr. sockets size 14, 16, 17mm.Explore more of our range, we have a huge variety of products in stock. Have a query or can't find something you're looking for? We receive new deliveries every week, so if the item you wish to purchase is currently out of stock, please contact our Customer Services Team and we may be able to reserve the items you require.