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How do you install a rivet?

Published in Fastening 2 mins read

To install a rivet, you'll typically use a rivet tool or hammer, positioning the rivet correctly and applying pressure or strikes to deform the rivet and create a secure fastening. Here's a breakdown of the general process:

  1. Prepare the Materials: Ensure the materials you are joining have properly aligned holes drilled or punched to accommodate the rivet. The rivet should be the correct size and length for the thickness of the materials.

  2. Insert the Rivet: Place the rivet through the aligned holes in the materials you want to join.

  3. Using a Rivet Tool (Rivet Gun):

    • Insert the long end of the rivet into the nosepiece of the rivet tool.
    • Ensure the nosepiece is the correct size for the rivet you're using.
    • Squeeze the handle of the rivet tool. This will pull the mandrel (the nail-like part) of the rivet, deforming the rivet body and clamping the materials together.
    • The mandrel will snap off when the rivet is properly set.
  4. Using a Hammer and Setting Tool (for Solid Rivets):

    • Place the material with the protruding rivet shaft against a solid surface, often an anvil or similar hard object. The cap side of the rivet should be on top.
    • Position a rivet setting tool over the head of the rivet.
    • Firmly tap the setting tool with a hammer in small, controlled taps. This will deform the rivet shaft and create a secure, finished head on the opposite side, clamping the materials.

Here's a slightly more detailed explanation of the hammering method:

  • The anvil supports the manufactured head of the rivet, preventing deformation.
  • The rivet set guides the deformation of the rivet shaft, ensuring a neat and strong join.
  • Use light taps, checking the formation of the new head frequently. Over hammering can weaken the join or damage the materials.

In summary, the installation method depends on the type of rivet being used, but generally involves inserting the rivet through aligned holes and deforming it to create a mechanical bond.

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