Tri-Fold Exploding Aluminum Pop Rivets

Tri-fold rivets, also known as tri-bulb rivets or multi-grip rivets, are a type of blind rivet that consists of a mandrel and three separate legs or "bulbs". They are designed for applications where a rivet needs to span a range of material thicknesses. Here's how tri-fold rivets work and where they are commonly used:Installation: Tri-fold rivets are installed by inserting the mandrel into the pre-drilled hole in the materials to be joined. As the mandrel is pulled, the three legs of the rivet expand and securely fasten the materials together. The mandrel is then snapped off, leaving a secure and visually appealing finish.Range of Thickness: Tri-fold rivets have the unique feature of being able to reliably join materials with different thicknesses. The three separate legs provide a more flexible grip range compared to other types of blind rivets. This allows for a single rivet to securely fasten materials of various thicknesses without requiring multiple rivet sizes.Automotive Industry: Tri-fold rivets are commonly used in the automotive industry, particularly in body panel assembly. They provide secure and efficient joining of different thicknesses of metal panels, such as in the assembly of car doors, fenders, and hoods.Construction and Manufacturing: Tri-fold rivets are also utilized in the construction and manufacturing industries. They can be used for joining metal sheets, plastic components, or a combination of materials commonly found in HVAC systems, household appliances, and general assembly applications.Aerospace and Aviation: Tri-fold rivets are often used in the aerospace and aviation industries due to their strength and ability to accommodate various material thicknesses. They offer a reliable fastening solution for joining structural components and panels in aircraft assembly.It is essential to choose the correct size and grip range of tri-fold rivets based on the specific application requirements and material thicknesses. Always follow the manufacturer's guidelines and recommendations for proper installation and usage.