Smoothing metals - Import export

The flush self-clinching nut is a fully concealed element. Indispensable when you want to have the sheet metal completely smooth, free of protrusions on both sides This self-clinching nut is part of our line of self-clinching inserts. All Clinch inserts are installed using a simple punch During installation process, the fastener is placed in an appropriately sized hole and then compressed by means of a punch, applyinng only sufficient pressure to squeeze the nut into the parent sheet. The sheet metal experiences plastic deformation and locks the fastener firmly to itself. After installation the hexagon head should be flush with the sheet and the spigot should not protrude through the opposite side. So the result is aesthetically perfect and hexagon head provides high tensile as well as torsional strength The nut can be mounted on already painted or treated sheet metal as it requires no further processing after installation