The Hex Head Barrel Nut 

Naruts are a common fastener that is widely used in various mechanical equipment and structures. The following are some of the main applications of nuts: 1. Machinery and equipment: In mechanical equipment, nuts are usually used to fasten and connect various components. For example, in vehicles, airplanes, ships, machine tools, agricultural machinery and other equipment, nuts are indispensable parts. 2. Architectural structure: In the building structure, the nut is mainly used to connect the steel structure, bridge, high tower and other components to ensure the stability and safety of the structure. 3. Furniture manufacturing: In furniture manufacturing, nuts are used to connect various parts, such as tables, chairs, beds, etc. 4. Electronic equipment: In electronic equipment, nuts are used to fix and support components such as circuit boards, power supply, and drives. 5. Other applications: In addition to the above applications, nuts are also widely used in pipeline connection, tran…

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