Description8mm PP Screw Cap, black, 5.5 mm centre hole, 8-425 thread, 100 pcs. per pack SpecificationsFeaturesDocuments 8mm PP Screw Cap, black, 5.5 mm centre hole, 8-425 thread, 100 pcs. per pack Diameter (d) - mm 8 Colour Zwart Quantity per pack 100 stuks in PE-zak