The Vevor 1/2" drive impact socket set is a 33-piece set designed for auto repair and heavy-duty fastening tasks. It includes SAE and metric deep sockets along with extension bars, a 72-tooth ratchet wrench, and adapters for versatile use. Built from Cr-V alloy steel, the set is made for impact resistance, durability, and high-torque performance. Laser-etched and rolled size markings help make identification easier in low light. A storage case is included for organized transport and storage.