What are the requirements of the automatic locking screw machine for screws

The total length of the screw should be greater than 1.2MM of the diameter of the screw cap. If the screw has a washer, and the washer is larger than the diameter of the screw cap, then the diameter of the washer shall prevail, so that it will not go into the feeding tube. flip. If the total length of the screw does not reach more than 1.2MM of the screw cap, then the feeding method should be adsorption or other methods.