The Vevor 1/4" drive impact socket set includes 55 pieces with both SAE and metric deep and shallow sockets for automotive repair and general fastening work. Built from CR-V alloy steel with a 6-point design, it is made for durability, strong torque transfer, and reduced fastener wear. Laser-etched size markings help with quick identification, even in low-light conditions. The set also includes extension bars, a ratchet handle, a universal joint, an adapter, and a storage case for organized transport.