What are the common types of fasteners? Those who don't understand screws are blessed!

Fasteners are mechanical components used to connect, fix, or clamp parts, and they are widely used in machinery, construction, automotive, aerospace, and other manufacturing industries. Various engineering and equipment in the industry, fasteners can ensure the safety, reliability, and stability of components. It plays a crucial role in the operation and performance of the entire system.


Here are some common fastener products and their introductions:


1. Bolts and nuts


A bolt is an elongated fastener with threads, and a nut is the part that fits with it.

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2. Screw


Screws are also a type of fastener with threads. Usually has a head, used to connect components with holes.


3. Studs


A stud is a rod-shaped fastener with threads. Usually has two end hat heads.

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4. Lock nut


A locking nut is a special type of nut that has an additional locking device.

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5. Bolt socket


Bolt socket is a tool used to tighten bolts and nuts.

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6. Threaded rod


A threaded rod is a type of headless fastener that only has threads and is commonly used to support, connect, or adjust components.

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7. Buckles and pins


Buckles and pins are low-cost fasteners used to connect and lock components.

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8. Screws


Screws are fasteners with self tapping threads. Usually used to connect loose materials such as metal, plastic, wood, etc.

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9. Nut washer


A nut washer is a type of washer placed underneath a nut. Used to increase the pressure of fasteners on connecting materials.

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10. Lock the bolt


A locking bolt is a type of bolt with a pre installed self-locking device.

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Introduction to the 2024 China Shanghai International Fastener Industry Expo


Exhibition time: May 22-24


Venue: Shanghai World Expo Exhibition&Convention Center


Organizer: China General Machinery Parts Industry Association, Fastener Branch of China General Machinery Parts Industry Association, Hannover Milan Exhibition Center (Shanghai) Co., Ltd., Shanghai Ailuo Exhibition Co., Ltd


Scope of exhibits: including fastener manufacturing equipment, manufacturing auxiliary equipment, testing equipment and measuring instruments, assembly, installation, measurement and maintenance, fastener molds and consumables, fastener raw materials, fastener technology and services, fasteners and segmented automotive fasteners, aviation fasteners and connectors, building fasteners and connectors, other industry-specific fasteners, etc.


The 2024 Shanghai International Fastener Industry Expo is about to make a strong comeback. We are rooted in Shanghai and will hold it at the Shanghai World Expo Exhibition and Convention Center. Nowadays, it has developed into one of the three major fastener exhibitions in the world.


The exhibition gathers various forces from upstream and downstream of the fastener industry chain, and now has a huge fastener industry resource and professional purchaser customers, known as the "barometer" of the fastener industry. We take pragmatic innovation as the starting point, assist in the high-quality development of the fastener industry, and create a professional business platform for brands and audiences from around the world.


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