Pop rivet sizing install#

The first part is called the rivet body (also called the shell or hat) and the second part is called the mandrel (also called the stem). For simple repairs or if you just need to add a few rivets, you can use a manual pop rivets tool.įor heavy applications such as manufacturing or construction, you should use a pneumatic or electric pop riveting tool that provides more pulling force.

Installation is usually completed with a single, gentle pulling motion, but the force required for installation depends on the size of the rivet and its application. These rivets are called “pop rivets” because of the sound you hear when the mandrel breaks off. Once the joint is complete, the mandrel is snapped off at a pre-set nick for a clean finish.

Pop rivet sizing install#

To install the rivet, the mandrel is pulled out with a blind riveting tool, which compresses the shank on the blind side of the workpiece, pulling the material together. Pop rivets are a relatively simple design consisting of a shank that is inserted into a pre-drilled hole and a mandrel that fits through the shank. Pop rivets are a special type of blind rivet designed to be installed from one side of a joint, making them extremely valuable for fabrication and assembly applications where you cannot access both sides of the workpiece. They are used in applications where there is limited or no access to the rear side (blindside) of the parts to be joined. Pop rivets, also known as blind rivets, are a type of rivets.