Brand new, unused. Any questions please ask 🙂 The Thorsen 3/4″ Drive 55mm Socket Cam Lock System is a high-quality, single item hand tool designed for automotive use. Made with a chrome surface finish, this 12-point metric socket features a standard size of 55mm, perfect for various mechanical applications. With a durable construction and precision craftsmanship, this socket is a reliable addition to any socket set or tool collection.