In contrast, conventional nuts do not have such anti-theft mechanisms. They are mainly used for ordinary mechanical connections and fixing tasks, and are suitable for general situations that do not require additional security measures.
Manufacturing process and surface treatment
Anti theft nuts are usually manufactured using cold heading one-time forming technology and undergo surface hot-dip galvanizing treatment to enhance corrosion resistance. This series of special processes not only enhances the anti-theft performance of the nut, but also increases its production cost, especially the cost of hot-dip galvanizing is higher than electroplating.
However, conventional nuts do not have these special requirements in the manufacturing process, and their production process and surface treatment are relatively simple, resulting in lower costs.
summary
In summary, the anti-theft nut provides an additional layer of security for outdoor public facilities through its unique internal structure design and advanced material processing technology, effectively preventing illegal dismantling behavior. Although conventional nuts do not possess these characteristics, they are still very common in various applications that require fastening connections due to their wide applicability and economy.