M3 3mm Alu Nut Serts Riveting Nuts Rivet Threaded Inserts Blindnut Rivnut 50pc

Professional nut serts for commercial or occasional use. 3mm M3 Nut sert pack 50pc M3 Rivet Nut Assortment Suitable for use with most materials that cannot be tapped or welded. Aluminium nut serts so wont rust or corrode.