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The Range£9.28Visit shop Jrp Riveting Products 4.8 X 20Mm Aluminium/Steel Dome Head Rivets - Jrpbagasd4820 - Grey
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The JRP Riveting Products 4.0 x 12mm Dome Head Rivets are designed for professionals and DIY enthusiasts who require a reliable, semi-permanent mechanical fastener for metalwork and general repair projects. These rivets offer a secure, consistent hold when used with standard hand or pneumatic riveting tools, making them an excellent choice for joining sheet metal. A key caveat to consider is that these are single-use fasteners; once installed, they must be drilled out if removal is necessary, and they require a specific hole size to ensure structural integrity.
| Colour | Grey |
|---|---|
| Model Part Number | Jrpbagasd4012 |
| Brand | JRP Riveting Products |
You will need a standard pop rivet gun and a drill with a bit matched to the 4.0mm rivet diameter.
Yes, they are suitable for many exterior metalwork projects, though environment-specific corrosion considerations should be taken into account based on the material exposure.
The 12mm length refers to the reach of the rivet. Please ensure the total thickness of the materials being joined is less than the rivet's effective grip range.
No, these are permanent fasteners. Once the mandrel is snapped, the rivet is locked in place.
To remove a rivet, use a drill bit slightly larger than the rivet body to carefully drill out the head of the rivet.
The hole was likely drilled too large; use a smaller drill bit or ensure the material is clamped tightly before riveting.
Check that the rivet gun nozzle is the correct size for the rivet diameter or that the tool's jaws are not worn out.
Ensure the materials are held firmly together with clamps or a vice before the rivet is set to remove any space between the workpieces.
To achieve the best results, start by selecting a drill bit that matches the rivet diameter (4.0mm). Ensure both pieces of material are clamped tightly together to prevent gaps between the surfaces. When installing, insert the rivet into the gun, place the mandrel into the hole, and actuate the tool until the mandrel snaps off. For care, keep the rivets stored in a dry environment to prevent oxidation before use. No specialized maintenance is required for the rivets themselves once they are installed, though they should be inspected periodically in high-vibration applications to ensure the joint remains tight.
