What are spread rivets?

Spread rivets, also known as umbrella or triform rivets, are specially designed fasteners that spread into three equal parts behind the material to be joined. This ensures a firm and reliable connection, even with thin or fragile materials.

Applications of the triform spread rivet aluminium 4.8x20.5 mm

This specific spread rivet is ideal for:

• Fastening thin metal sheets
• Connecting plastic components
• Applications in the automotive sector

Advantages of aluminium spread rivets

• Lightweight : Aluminium ensures minimal weight on the structure.
• Corrosion resistant : Resistant to rust, which extends the lifespan.
• Easy installation : Can be installed quickly and efficiently with standard tools.

Specifications

• Diameter : 4.8 mm
• Length : 20.5 mm
• Clamping capacity : 3.0 to 9.0 mm
• Material : Aluminium
• Packaging : 20 pieces

Why choose these spread rivets?

These spread rivets offer a reliable solution for various fastening needs. Thanks to the triform design, the load is distributed evenly, reducing the risk of material damage. In addition, the use of aluminium provides a combination of strength and lightness, ideal for applications where weight is important.