The Lisle 13600 7pc 3/8″ Dr. Hex Bit Set is a high-quality hand tool set perfect for automotive maintenance and repair. Made by the trusted brand Lisle, this set includes seven standard 3/8″ drive hex bits in various sizes such as 5/16in., 1/8in., 7/32in., 5/32in., 3/8in., 3/16in., and 1/4in. The chrome surface finish ensures durability and long-lasting performance. With a lifetime warranty, this set is a reliable and essential addition to any mechanic’s toolbox.