What are the common head type of a solid rivets?

A solid rivet consists of a cylindrical shank with a rivet head at one end and a rivet tail at the other. It is a mechanical fastener used to permanently join two or more pieces of material. Solid rivets are typically made from materials such as steel, aluminum, brass or copper, and stainless steel. The rivet head plays a crucial role in the installation process, providing a striking surface and securing the materials together. Solid rivets are available in different head styles, each designed to suit specific applications and aesthetic preferences.

Some common solid rivet head styles:

Flat head: A flat head features a completely flat top surface. It is typically used in applications where the rivet head should not protrude from the surface of the material, but a fully countersunk head is not required. Flat head rivets are used for applications requiring a flat, unobtrusive finish.

Round head: A round head rivet is a simple and versatile style. Its rounded top surface is often used in applications where aesthetics are less important. Round head rivets are used in structural and industrial applications.

Pan head: A pan head rivet has a slightly rounded top surface and a diameter larger than the shank. It provides a larger strike surface area during installation and achieves good load distribution. Pan head rivets are used in applications requiring a secure connection, such as in heavy machinery and construction.

Truss head: A truss head is characterized by a low, rounded top and a larger head diameter. This rivet offers superior strength and is often used in applications requiring a larger load-bearing surface, such as connecting heavy structural components.

Oval head: An oval head is similar to a pan head rivet, but with a more slender shape. It combines the load distribution benefits of a pan head with a more streamlined appearance. Oval head rivets are often used in applications where aesthetics are important, such as architectural and decorative metalwork.

Counter-sunk head: A countersunk head rivet is designed to sit flush against the surface of the material when installed. It is suitable for applications where a smooth, even surface is required, especially where the head should not protrude from the surface. Countersunk head rivets are commonly used in the aerospace and automotive industries.