Stainless steel pull rivet nuts are made of SUS304 and follow the same installation standards as other carbon steel galvanized pull rivet nuts, requiring specialized pull rivet tools. However, pull rivet nut standards vary significantly, and stainless steel pull rivet nuts of the same specification may have varying shapes and slightly different operating environments.
Pull rivet nuts are used in the sheet metal industry. They can be installed on uneven surfaces within curved pipes, making them irreplaceable to conventional hexagonal nuts and accommodating their use in very small spaces. For example, if a nut needs to be installed between two low panels, press riveting or expansion riveting is impractical. Hexagonal nuts, not to mention rotation, even installation tools are inaccessible in this confined space. Pull rivet nuts are ideal for this application. Stainless steel pull rivet nuts have become the most successful and versatile fastener for thin-wall wall mounting. They are easy to install, require no welding, and have a very strong internal thread. The threads of stainless steel pull rivet nuts are extruded using a non-cutting tap, resulting in high thread strength and unlimited reusability.