The CP Chicago Pneumatic Power CP734 Air Impact Wrench is a high-quality 1/2" drive tool designed for automotive and industrial applications. Made in the United States by Chicago Pneumatic, this impact wrench delivers a maximum torque of 425 ft/lbs, making it ideal for fast and efficient fastening tasks. With a compact design and a 1/4" air inlet size, this single item unit is a reliable and durable tool for various mechanical work.