The Vintage Snap On DH280 7/8″ socket is a high-quality, durable hand tool designed for automotive use. Made with a 12 point standard socket type, this 1/2″ drive socket features a chrome surface finish and is a single item set from the trusted brand Snap-on. The product is in excellent condition and is sure to be a valuable addition to any tool collection, offering reliability and precision for mechanical tasks. Has patent # on it.