The Cornwell Tools CBP2LM 12pc Metric Chrome Deep Socket Set is a high-quality set of hand tools designed for automotive use. Made with durable chrome surface finish, these sockets are durable and long-lasting. This set includes 12 pieces, with each piece measuring in metric dimensions. The 3/8″ drive size ensures compatibility with a variety of vehicles, making it a versatile addition to any mechanic’s tool collection. Perfect for professionals or DIY enthusiasts, this set is a reliable choice for tackling tough jobs in the automotive industry. The 7 mm socket is missing as shown in the photo. Nice used set.