Powerbuilt's 13-piece metric VDE ratchet, socket, and extension set is specifically designed to ensure safe and easy access when servicing a wide range of popular fasteners found in EV and Hybrid vehicles. Constructed from top-notch heat-treated chrome vanadium steel, these tools are built to last. Furthermore, they are precision finished to deliver exceptional fastener grip and durability. The Powerbuilt VDE ratchets, sockets, and accessories are equipped with high-performance injection covers, which prioritize safety, comfort, and reliability during the maintenance or repair of EV or Hybrid vehicles. Additionally, all sockets in this set are VDE rated for 1000V AC and are certified to meet IEC60900 standards.