Craftsman Professional 3/8” Drive Pneumatic Air Ratchet is a high-quality tool designed for automotive use. With a maximum speed of 160 RPM and a drive size of 3/8 inches, it provides the precision and power needed for various tasks. This model comes with an air hose fitting accessory and a 1/4 inch air inlet size, ensuring compatibility with most air tools. While it does not come with a warranty, the Craftsman brand is known for its durability and reliability, making this air ratchet a valuable addition to any workshop or garage.