4,80 € Specification Model 30 SeriesSize M4 M5 M6Material Carbon steelQuantity 1 KINGROON® 30 Series Round Roll T Slot Elastic Nut Spring Nut for 30 Series Aluminum Profile for 3D Printer 4,80 € banggood.com Comprar Historial de precios 22 sept. 2022 4,80 € Fabricante KINGROON