Be confident in your purchase, we're a Certified HIOS dealer through ASG. How cool is that! Limited Sale: FREE Power supply with every order! Features: FREE power supply included. Add on Service: We can pre-set the torque for you and do a Driver Calibration (with certificate) if needed. Please contact us for details. Motor type: brushed Operation: lever Body style: inline Type: auto shut off Torque range - imperial: 1.8 - 8.85 lbf.in Torque range - metric: 0.2 - 1.0 n.m Drive type:1/4" hex Length - imperial: 8.7 in. Length - metric: 220 mm. Diameter - imperial: 1.5 in. Diameter - metric: 37 mm. Weight - imperial: 1.3 lb. Weight - metric: 0.6 kg. ESD Safe: no Warranty: 2 years If you're looking for the most reliable tool for your assembly line, the HIOS CL-6500 1/4" Hex Adjustable 2.7-14.2 lbs. Electric Production Assembly Screwdriver from ShopenaSupply.com may be just what you need.