The size of customized long brass nuts can be customized according to customer requirements. Common dimensions include thread specifications, diameter, and height. The thread specifications of nuts are usually expressed in inches or millimeters, while diameter and height are expressed in units of length. Customized long brass nuts usually do not require additional surface treatment because brass itself has good corrosion resistance. However, according to customer needs, nuts can be nickel plated or coated to enhance their appearance and durability. Customized long brass nuts can be widely used in various fields according to the specific needs of customers. They are used to mate with brass bolts or other threaded connectors, providing reliable fastening force and fixing effect, and meeting the requirements of specific applications.