Product Usage:iZhouKe range of Rivet Nuts make it easy to insert into the workpiece. It is suitable for high-end models, rod devices, steel tube fittings or antiseptic materials. . High Quality: The rivet nuts are made of high quality 304 stainless steel. 304 stainless steel features and provides excellent rust and oxidation resistance, providing long service life. Safety: Our nuts adopt high quality material, environmental protection and not toxic. In the process of use, there are no toxic substances released. Precise Threading: The threading of nuts is very precise and clean. It can make your job easier. Our nuts conform to the standardized metric system. Wide Application:Nuts are ideal for both professionals and DIYers.Can be easily installed in many different types of materials including steel, plastic and fiberglass. .