NEW Portable Automatic Screw Conveyor Screw Feeder Screw ArrangementApplicable threadmachine teeth, self-tapping, self-drilling teeth (not applicable plastic screws)Features:Well-designed, practical, low cost, high efficiency, without additional configuration,saving the cost of electricity and ancillary facilitiesAs long as the direct alignment screw holes can, convenient and quick. The machine has the advantages of beautiful appearance, novel design.Small volume, light weight, no noise, the operating speed of up to 30-50 per minute screws, improve production efficiency and cost savingsScrew slot modela font, cross-shaped, triangular, plum-type, screw-type hexagonal round *Pakaging:1*Automatic screw conveyors1*Electric Screwdriver 
