What is a solid shank rivet primarily used for?

A solid shank rivet is primarily used for permanent connections in aircraft structures. Its design consists of a cylindrical shaft that is uniform in diameter and is often made from durable materials such as aluminum or steel. When the rivet is installed, the shank is deformed at the tail end, creating a strong and lasting bond between the materials being joined. This characteristic makes solid shank rivets ideal for critical structural applications where a durable and reliable connection is necessary to ensure the integrity of the aircraft under various loads and conditions.

While there are other options like temporary fixes or lightweight applications, these are not the main purpose of solid shank rivets. They are specifically designed to provide a permanent solution and are used in applications where the joints are expected to endure operational stresses over the lifespan of the aircraft. Non-structural parts may utilize different joining methods or fasteners that are more suited to their specific needs, highlighting the importance of selecting the right type of fastener for each application based on the structural requirements.