Backpack-free, therefore gentle on wrists suitable for hand pulls up to 271 Nm square drive according to DIN 3120/ISO 1174 with ball lock, exhaust air guide through the handle to the side with ratchet head switch lever (left/right), easy to use with continuous speed regulation, speed regulation by adjusting screw, vibration-dampened, cold-insulated handle including 1 4 inch coupling plug. Ultra-light housing made from robust special plastic.