Rivet half-round head DIN 660 5x20 aluminum

Product detailed description

Aluminum rivet with a hemispherical head, dimensions 5x20 mm, is manufactured according to the standards ČSN 022301, DIN 660 and ISO 1051. This type of rivet is intended for permanent connection of two or more components, and is used mainly in areas where low weight of the connecting material and corrosion resistance are required.

The rivet material is aluminum with a purity of 99.5%, which guarantees high resistance to oxidation and corrosion, while maintaining sufficient strength for common applications. The hemispherical head of the rivet provides an aesthetic appearance and uniform pressure distribution on the surface of the material, which minimizes the risk of damage to the parts being joined.

The dimensions 5x20 mm indicate a shank diameter of 5 mm and a total length of 20 mm, which is suitable for joining materials with a total thickness of approximately 15 mm, taking into account the length required to create a head on the other side of the joint.

This type of rivet is often used in the automotive, aerospace, bicycle manufacturing and other industries where a combination of low weight and resistance to external influences is important. Installation is carried out using riveting pliers or special riveting machines, which ensure the correct shaping of the head on the other side of the joint.