Flat Head Metric Threaded Blind Rivet Nut Insert Rivnut Nutsert Screw Stainless Steel M3/M4/M5/M6/M8(M6)

HIGH QUALITY -- The Flat Head Blind Rivet Nuts are made of high quality Stainless Steel. The Stainless Steel features strength and offers good corrosion resistance in bad environment like high temperature, cold weather, and high humidity areas. They have superior rust resistance and the excellent of oxidation resistance, which can ensure long time using SAFETY AND SWEET -- Our Flat Head Blind Rivet Nuts adopts high quality material, which is environmental and non-poisonous. In the process of using, there are no toxic substances releasing to ensure your safety SHARP THREAD -- Our Flat Head Blind Rivet Nuts Thread is very sharp, clean and accurate. And the compact thread is not easy to out of shape and slid in the process of rolling. Our Nut accord with standardized metric system WIDE APPLICATION -- Stainless Steel Sets are great for professionals, amateurs, landlords, handymen, repair men, women, woodworking, construction, plumbing, HVAC and so on. They also worked well for 3D printed projects. Use on sheet metal and wood. A variety of sizes can meet the maximum of requirement for you GOOD STORAGE AND ASSORTMENT -- Useful assortment and come on a very nice case. There are 5 kinds of popular sizes for your choices: M3/M4/M5/M6/M8. You have many choices