Flat Head Full Hex With Step Close End Steel Rivet Nuts

Say rivet nut t et adesinyo ya iiyan ed sakey a diking na sakey a workpiece (blind installation) pian makagawa na mabiskeg, permanente, tan napanmatalkan ya threaded anchor ed saray materyales ya masyadon manipis, malambot, odino mainomay ya natapew na tradisyonal iran thread.