Large flange rivets are a type of pop rivet that features a wider flange than conventional fasteners. When installed properly, they provide the extra fastening power required to attach sheet metal or other large materials to a soft frame. As a result, large flange rivets are frequently employed to install HVAC ducting and aluminum siding, or for woodworking and home construction.
A wider flange means a greater surface area is covered, which reduces the number of rivets required to install a large piece of sheet metal or another fixture. This not only saves time and money, but it also provides a unique look that is appropriate for certain types of projects. A larger flange will also be less susceptible to the effects of vibration over time, which makes it an ideal choice for truck and trailer manufacturing.