Cross recessed head screw how to prevent loose
Cross recessed head screw how to prevent loose The loosening of cross recessed head screw should be a big problem that has troubled many customers. How can we make the screw not loose after it is pressed? We can work on the material of the product and use the characteristics of the special material to make the screw and the product more tightly connected together. Engineering resin materials, for example, have high resilience. Attach it to the thread of cross recessed head screw , make it and nut or other material products for mechanical friction, produce resistance when the workpiece vibration, prevent the screw from loose off. Of course, if it is not possible to cooperate with the product, we can also change the screw. There is a method called dispensing that can solve this problem for us. It has the advantages of being non-toxic and high adhesion. Apply this glue to the thread and wait for drying, the adhesion is super strong. Can make cross recessed he...