At Bay Supply, we carry the MRN Series flat head rivet nut collection by Marson. Perfect for applications that require considerable push out loads, the MRN rivet nut offers significant torque for plastics, metal and fiberglass materials that are too thin for tapped holes. The MRN flat head rivet nut also provides the most bearing surface for each application. Available in various thread sizes and materials, such as steel or aluminum, you're bound to find the MRN rivet nut that is perfect for you. Shop our selection today!