Color: Silver Fit screw: M1.2-M8 Output torque: 1.5-13 KGF.CM Maximum rotating speed: 1200 RPM Dimension: 36 x 200 mm Fit bit: 4 mm Accessory: With 2 bits Applicable for factories" production line. Generally suitable for screws with weight of 1.5kg to 2.5kg. Fit to strike smaller screws. The torque is adjustable and the bit is easy to hold. 1 x Electric Screwdriver 2 x Bits Packed in paper box