What are the advantages of zinced screws

The purpose of zinceded screws is to improve the corrosion resistance of screws and prevent screws from being corroded during use.

Zinc is a metal element that is not easy to rust in the natural environment, but plating zinc on the screw can inhibit the rust on the screw surface.

The main purposes of galvanizing screws are:

1. Prevent screw corrosion: zinc is a kind of metal that is not easy to rust, plating zinc on the screw can prevent the screw surface rust and reduce the corrosion rate of the screw.

2. Improve the strength of screws: zinc can improve the strength of screws, because zinc can increase the hardness and wear resistance of the screw surface.

3. Extend the service life of screws: zinc plating on screws can extend the service life of screws and reduce the wear and break rate of screws.

Therefore, screw galvanizing is a commonly used process, which can improve the corrosion resistance of screws and extend the service life of screws.