The Vevor 1/2" drive impact socket set is a 19-piece deep socket set built for high-torque fastening and removal tasks. Made from Cr-V alloy steel, it is designed for strength, wear resistance, and long service life. Its 6-point socket design grips the flat sides of fasteners to help reduce stripping and rounding. Large etched size markings make identification easier, and the included storage case helps keep the set organized and portable. It is suitable for work on trucks, RVs, and other heavy-duty vehicles.