ThePipingMart Blog Fasteners Advantages and Disadvantages of Semi-Tubular Rivets

Advantages and Disadvantages of Semi-Tubular Rivets

Semi-Tubular Rivets

Semi-tubular rivets are commonly used in various industries for joining two or more pieces of material. They are a fastener with a partially hollow shank, which allows the end to be flattened and peened, creating a strong, permanent connection. However, using semi-tubular rivets also comes with its own set of advantages and disadvantages. This blog post will discuss the pros and cons of using semi-tubular rivets in your next project.

Advantages of Semi-Tubular Rivets

Strong and Permanent Connection: One of the biggest advantages of using semi-tubular rivets is their ability to create a strong and permanent connection between the joined materials. They hold up well against vibration, movement, and tension, which makes them ideal for use in applications where strength is essential.

Easy to Install: Semi-tubular rivets can be installed quickly and easily with a hydraulic or manual press. The installation process is straightforward, and no special tools or equipment are required, which makes them a cost-effective option.

Low Cost: Semi-tubular rivets are typically less expensive than other rivets, making them an affordable option for high-volume production.

Disadvantages of Semi-Tubular Rivets

Limited Joint Strength: Although semi-tubular rivets are stronger than other fasteners, they have limited joint strength compared to fully-tubular rivets. They are not recommended for use in applications where the joint will be subjected to heavy loads or stress.

Limited Joint Expansion: Semi-tubular rivets have a limited expansion range due to the partially hollow shank. This means that they cannot expand as much as fully-tubular rivets, which can limit their use in some applications.

Semi-Permanent Connection: Semi-tubular rivets create a semi-permanent connection requiring special removal tools. As a result, they are not recommended for use in applications where frequent disassembly and reassembly is required.


Semi-tubular rivets have many advantages and disadvantages, so it is essential to consider these factors when choosing the right type of fastener for your specific application. While affordable and easy to install, some applications may have better choices. If you are still determining whether semi-tubular rivets are the right choice for your project, consider consulting with a fastener expert who can guide you through the selection process. Ultimately, choosing the right type of fastener is essential for achieving a strong and secure connection that will withstand the test of time.

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