5/16-18 Straight Knurled Rivet Nut Insert Nutsert Bronze Tone 50pcs

A RIVNUT fastener is a tubular rivet with internal threads. It can be installed in seconds form one side of the work. Once installed, no finishing work is required on the RIVNUT fastener. Blind thin sheet materials that are too thin for a tapped thread. Blind Rivet Nuts also are used when an application has little or no access to the backside as they can be installed from the front side of the work piece.