The YT-09505 with Wrench; Impact; Pneumatic; Mounting: 1/2" manufactured by YATO is a professional quality, multi-application tool. It is made from durable, industrial-grade materials and is designed for heavy industrial use, such as automotive repairs, construction jobs, and manufacturing. It is powered by compressed air and is designed to provide power, torque, and precision. It features an extended handle for increased leverage, a twist-lock chuck for easy bit changes, and a non-slip rubber grip for greater comfort and control. It is compatible with most 1/2" drive attachments including sockets, screwdrivers, nut drivers, and chisels.