Macherey-Nagel GmbH & Co KG Crimp Cap PR N20-H, si, But lgr/PTFE dgr, 50°-3.0, 100 stk Varenummer: MAC 702829 Kort informasjon 3 mm septa N 20 Aluminium pressure release safety cap, silver, center hole Butyl light grey/PTFE dark grey Hardness: 50° shore A Thickness: 3 mm pack of 100