This WORKPRO 123-Piece Drive Socket Set is a comprehensive mechanic tool set designed for a wide range of applications, from auto repair to home maintenance. The tools feature an anti-corrosion chrome finish, being fully polished, heat-treated, and triple chrome plated for durability and rust resistance. The set includes essential components such as sockets, a quick-release ratchet wrench, spanners, bits, hex keys, and a voltage tester. All tools are neatly organized and stored in a durable blow-molded case with locking clips to keep them secure and protected. This tool kit is an ideal starter set for any home or vehicle emergency.