Many things around us require confinement tools such as nuts and nails, but it is troublesome to use on some equipment or things and is not easy to operate. A rivet nut is a fastener used to replace traditional hexagonal or square nuts. The stainless steel rivet nut is a kind of rivet nut.
Rivet nuts are mainly used in non-structural bearing bolt connections, such as the connection of interior parts such as rail passenger cars, highway buses, boats, etc. The improved rivet nuts that can prevent spin are more excellent than the pallet nuts for aircraft. Its advantages are Lighter weight, no need to fix the pallet nuts with rivets in advance, and the back of the substrate can still be used without operating space. The requirements for the selection of stainless steel fasteners are that the main material is stainless steel, which is not easy to rust. Some stainless steels have both rust resistance and acid resistance (corrosion resistance). The rust resistance and corrosion resistance of stainless steel are due to the formation of a chromium-rich oxide film (passivation film) on its surface. This rust resistance and corrosion resistance are relative.
The rivet nut aluminium is also to replace the traditional welding nut to make up for the shortcomings of thin metal plate, thin tube welding, and welding nut is not smooth. www.khfastener.com