Understanding Rivets: Exploring the Many Types

In the realm of fasteners, rivets stand as extremely useful connectors, regularly being employed across diverse industries for their reliability and structural integrity. This form of mechanical fastener is used to join materials together securely in construction, aerospace, automotive, and a myriad of other fields where dependable connections are paramount. In this blog, we will discuss the most common types of rivets on the market, ensuring that you have the knowledge to make optimal purchasing decisions for your needs.

Rivets, in their fundamental essence, are devices designed to permanently join two or more heavy-duty pieces together. One of their unique abilities is the capacity to affix materials without the need for practices such as welding, which may be impractical for certain components. The choice of which type to use depends on the specific requirements of the application. Here are the 5 main types for you to consider:

Solid Rivets: These can be considered the quintessential riveting option, as they have been used for centuries in construction and shipbuilding. Designed with a cylindrical shaft and a head, solid rivets are typically installed by hammering or mechanically driving the shaft through pre-drilled holes. Once in place, the exposed end of the shaft is hammered down or "bucked," creating a second head, resulting in a secure, permanent connection.

Tubular Rivets: As the name suggests, these rivets possess a hollow shaft. This unique design facilitates the insertion of another component through the rivet, offering versatility in applications where wiring or other elements must traverse the joint. Tubular rivets are commonly used in the aviation industry, where lightweight yet robust connections are paramount.

Blind Rivets: Also known as pop rivets, these are very useful when access to only one side of the joint is feasible. This type of rivet features a mandrel, a rod-like structure, extending through the hollow center of the rivet. When the mandrel is pulled, the rivet deforms, creating a secure connection. Blind rivets find widespread use in situations where traditional riveting methods are impractical or impossible.

Drive Rivets: Characterized by their expandable sleeves, this variety provides an innovative solution for securing materials with varying thicknesses. As the rivet is driven through the pre-drilled hole, the sleeve expands on the blind side of the joint, providing a stable connection. Drive rivets are particularly useful in applications where materials of different thicknesses need to be joined securely.

Split Rivets: Also referred to as bifurcated rivets, these are a distinct type featuring a split shaft. These rivets are often used in applications where precision and a neat appearance are crucial. The split end is spread apart after insertion, creating a tight and secure connection. Split rivets are commonly employed in leatherworking and crafting, where aesthetics and durability are equally valued.

In conclusion, rivets, in their varied forms, are indispensable parts in the construction and manufacturing landscape. As technology evolves, so does the diversity of riveting options, ensuring that there is a rivet tailored to every conceivable need. Whether one requires the timeless strength of solid rivets or the seamless visual appeal of split shafts, understanding the types of rivets available empowers engineers and craftsmen to make informed choices and create connections that withstand the test of time.

Fulfillment 3Sixty is a leading supplier of solid, tubular, blind, drive, and split rivets for all of your project needs. Owned and operated by ASAP Semiconductor, we are always striving to bring our customers the best delivery times and prices on the high-quality civil and military aviation parts they require. Browse our website to see our wide variety of products, and upon finding what you need, do not hesitate to reach out and experience our top-tier customer service and procurement solutions.