The Snap On 3/8in #OEX-120 is a high-quality combination wrench designed for automotive use. Made by the reputable brand Snap-on, this wrench features a 12 point drive type for easy and efficient tightening and loosening of nuts and bolts. With a lifetime warranty, this single item piece ensures durability and reliability for your automotive maintenance and repair needs. The 3/8in size is perfect for a variety of applications, and the SAE system of measurement makes it compatible with a wide range of vehicles.