Macherey-Nagel GmbH & Co KG Skrukork N9-H, black, Sil w/PTFE r, 40°-1.0, 100 stk Varenummer: MAC 702036 Kort informasjon 1 mm septa N 9 PP Screw Cap, black, center hole Silicone white/PTFE red Hardness: 40° shore A Thickness: 1.0 mm, pack of 100