Material : Carbon Steel; Finish: Yellow zinc plated.. A Rivet Nut fastener is a tubular rivet with internal threads.. It requires a tool or device to install in seconds form one side of the work. Once installed, no finishing work is required.. The added benefit of not only being a fastener, they are ready to use with clean threads available for screw attachments.. Package Content: 20(+/-2%) x Rivet Nuts.
