Set includes Cr V 3/8 in drive ratchet handle, 6 in extension, 3 in extension, metric sockets: 9, 10, 12, 13, 14, 15, 17 & 19, SAE sockets: 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16 & 3/4, deep metric sockets: 12, 13, 14, 16 & 17, deep SAE sockets: 7/16 in, 1/2 in, 9/16 in, 5/8 in, 11/16 in and 13/16 in spark plug socket and (1) plastic carrying case. Meets ANSI and ASME specifications.

The Crescent mechanic's tool sets are professional tool sets contain tools for industrial jobs. They come with durable, full polish Crestoloy? alloy steel ratchets, drive tools and sockets that are reliable and resist rust and wear.