The hand-held screwing machine mainly sorts the screws by the feeding system and distributes the screws through the dispenser, send the screw via a hose to the screw bit, and fasten the screw into the product to join things together by an electric or pneumatic screwdriver. Compared with manual screwing process where one hand is holding the screw and another hand holding electric or pneumatic screwdriver, the automatic screw feeder machine only use one hand to lift the screwdriver to align it with the screw hole. When the screw is locked, just move the screwdriver to the next screw hole and continue the same process. The machine will automatically transfer a screw to the screwdriver at the moment of lifting the screwdriver.
