Secure Anchoring: The counter-reamed tubular design ensures secure single-side anchoring, ideal for projects where accessibility is limited. Robust Construction: Made from durable Carbon Steel and treated with a Zinc Plated finish, these Rivet Nuts offer excellent resistance against corrosion. Versatile Usage: Suitable for a variety of heavy-duty materials including sheet metal, steel, aluminum, and plastics, providing reliable and sturdy connections. Precision Engineering: The open end with barrel-shaped flange ensures a snug fit, while the internally threaded protruding boss guarantees a secure connection. Ease Of Installation: Designed with a small flange and round hole for easy installation, these Rivet Nuts also feature a partial anti-slip surface for added security. Crafted for professionals, our Threaded Rivetnuts are the ultimate solution for securing components in heavy-duty materials. Experience the difference in strength and longevity with every application. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.