Self Clingching Nuts

Self-clinching nuts Fasteners are precision nuts used for sheet metal fastening. They have to be placed in precisely drilled holes and have a lateral squeezing force exerted on the head of the nut. The fastener is made an integral part of the sheet metal assembly by making the sheet metal cold flow into an undercut. To prevent the fastener from loosening and making it immune to vibrations, a serrated clinching ring is provided with the fastener.