The Mac Tools 5/16″ 3/8″ Drive 6 Point Shallow Chrome Socket X106R is a high-quality hand tool designed for automotive use. This single item socket features a standard size of 5/16 inches and a drive type of 6 points, with a drive size of 3/8 inches. Made by Mac Tools in the United States, this durable socket has a chrome finish for corrosion resistance. Ideal for mechanics and automotive enthusiasts, this precision tool is perfect for fastening and loosening nuts and bolts with ease.