18mm Magnetic Screw Cap, blue SIL/PTFE, pk/100 Back Catalog number: 18 03 1309 Availability: In the manufacturer's stock Price on request - + Recommended 5320-09R 9mm Solid Top R.A.M.™, Ribbed Red Polypropylene Ca 5,07 € 53951-09FR 9mm R.A.M.™ Ribbed Cap, Red, Bonded PTFE/Silicone 32,80 € 5360-09 9mm Solid Top Cap, Black PP, PTFE/F217, pk/100 20,26 €