In the large family of mechanical components, copper nuts are an indispensable member and come in various types.

Firstly, there is the ordinary brass nut, which is mainly made of brass. This type of nut has good processing performance and is easy to make into different specifications through various mechanical processing methods. Its appearance presents a beautiful brass color, and it has a certain strength and corrosion resistance. It is widely used in some ordinary assembly occasions that require beauty and low stress, such as small furniture assembly and handicraft construction. There are also bronze nuts, such as those made of tin bronze. Due to the high strength and excellent wear resistance of bronze itself, bronze nuts can reliably work in environments with high friction and tension. Bronze nuts play an important role in critical areas such as engineering machinery and automotive manufacturing when nuts are required to be securely fastened for a long time and withstand significant external forces. In addition, there is a special type of copper alloy nut, such as a nut made of copper based wear-resistant alloy with added special elements, which is specially designed for special working conditions that require ultra-high wear resistance and self-lubricating properties. It is often used in high friction operating parts of some automated production lines.

Different nuts have their own characteristics and contribute to the stable assembly of numerous devices together.