1.Made of zinc-plated carbon steel, rivet nuts provide excellent durability, high strength and corrosion resistance;

2.Our rivet nut set accord with standardized metric system. And the average error is less than 0.01mm. Sharp & clear thread, clean and accurate without burr;

3.Applications: It can be used for fixing in many different kinds of material including steel, fiberglass and plastic, etc, perfectfor automotive, furniture, decoration and other electrical and industrial products;

4.Warranty: NINDEJIN provides service for our product quality problem, if you're not satisfied with our product for any reason, please feel free to contact us, we will solve the problem.

M3----------40pcs

M4----------55pcs

M5----------35pcs

M6----------15pcs

M8----------8pcs

M10---------7pcs