The Snap-On Tools MG325 3/8 Pneumatic Air Impact Wrench is a high-quality, durable tool designed for automotive use. With a 3/8 inch drive size and 1/4 inch air inlet size, this single item impact wrench is equipped with a protective cover for added safety. Manufactured by Snap-on, a trusted brand in the industry, this product is reliable and built to last. Perfect for professionals and DIY enthusiasts alike, this air impact wrench is a valuable addition to any toolkit.