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How do push rivets work?

Published in Fasteners 1 min read

Push rivets work by using a two-part system that allows for quick and easy fastening of materials. They consist of a rivet body and a pin.

Here's a breakdown of how they function:

  1. Positioning: The two materials you want to join are aligned and have corresponding holes.

  2. Insertion: The rivet body is inserted through the aligned holes in the materials.

  3. Locking: The pin is then pushed into the rivet body. This action causes the legs or expansion section of the rivet body to expand on the other side of the materials.

  4. Secure Fastening: The expanded legs lock the rivet in place, securely fastening the materials together.

Essentially, the pin acts as a wedge, forcing the rivet's body to spread and grip the materials being joined. They are designed for simple, tool-free installation and can often be removed (though sometimes destructively) by pulling or pushing the pin back out.

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