Trade Names: Tri Fold Rivets, Bulbing Rivets, Exploding Rivets, Tri Grip Rivets, Trailer Rivets, Expanding Rivets
Wildly popular in domestic appliances, plastic components, automotive, trailers, RV, kayaks and sporting goods.
Three anchor point grip adds resistance to pull though
Wider effective grip range - Excellent as a Multi-Grip Rivet
Caulk or sealant is recommended when installing to be truly watertight
Tri-Bulb Rivets expand in three directions as the mandrel is pulled through them, creating three anchor points on the blind end of the application. They have better retention than a standard pop rivet
due to their increased surface area. These rivets also work better in thinner metals without causing damage to the materials. Aluminum Tri-Fold Rivets are used for their high strength to weight ratio, and corrosion resistance.
Low Profile Flat Head Tri-Fold Aluminum Rivets create a finished look similar to a standard pop rivet, and do not require any special tools for installation (other than a standard riveter).
