The VEVOR 1/2" Drive Impact Socket Set features a 9-piece deep socket set in metric sizes from 29-38mm. Constructed from durable 6-point Cr-Mo alloy steel, these sockets are built for heavy-duty use in automotive repair. They boast easy-to-read size markings, a rugged construction, and come with a convenient storage case for organization and portability. Essential for professional mechanics and DIY enthusiasts.