The YATO YT-09544 is a compact yet powerful 1/2" pneumatic impact wrench delivering up to 1700 Nm torque. Its Twin Hammer mechanism provides durability and high impact frequency, making it perfect for heavy-duty use. The lightweight composite housing reduces fatigue, while the quick forward/reverse switch ensures smooth operation. Ideal for automotive service shops for wheel assembly/disassembly as well as demanding industrial applications.