The Vevor 3/8" drive impact socket set is an 18-piece deep metric set built for automotive repair, equipment assembly, and general workshop use. Made from CR-V alloy steel with a 6-point hex design, it is designed to handle high torque while reducing wear on fasteners. Laser-etched size markings make each socket easy to identify, even in low light. The set includes 15 deep impact sockets, 2 extension bars, a universal joint, and a storage case for organized transport and storage.