The Quinn 16 mm Impact Socket is a high-quality, durable hand tool designed for automotive use. Made with a 6-point design and a 1/2" drive size, this socket is perfect for removing and tightening nuts and bolts. The black oxide surface finish ensures longevity and resistance to corrosion, while the lifetime warranty guarantees that you will always have a reliable tool on hand. With its metric system of measurement and single item packaging, this Quinn socket is a versatile and essential addition to any automotive tool collection.