Create strong, durable load-bearing threads in thin materials without the need for welding, thanks to the MYWISH 235-Piece Rivet Nut Assortment Kit. This comprehensive set features Zinc-Plated Carbon Steel rivet nuts, offering enhanced corrosion resistance and long-lasting performance. With a wide range of Metric (M3-M12) and SAE (#6-32 to 3/8-16) sizes included, you'll have the perfect threaded insert for almost any project. Ideal for metal, wood, and plastic applications in automotive, aviation, industrial, and furniture assembly, these nutserts provide a reliable and professional fastening solution. Installation is simple: just insert into a pre-drilled hole and use a rivnut tool to expand and secure for a strong, flush connection.