The Wera 004930 Belt B VDE 1 3/8" Drive Insulated Zyklop Torx & Hex Bit Socket Set is a high-quality tool set designed for professionals in the automotive and industrial sectors. With a mix of sizes and a chrome surface finish, these sockets are perfect for working with a variety of fasteners. The set includes 10 pieces, featuring both Torx and hex bit sockets, all specifically designed for a 3/8" drive size. The VDE insulation ensures safety when working with electrical systems, making it a reliable choice for professionals who demand precision and reliability in their tools.