20mm Magn.Cap,8mm centre hole,Sil/PTFE, 3mm,pk/100 Back Catalog number: 20 03 0975 Availability: In the manufacturer's stock Price on request - + Recommended 5560-11B 11mm Blue Poly Crimp™ Seal, PTFE/Silicone/PTFE Lined [Patented] 29,86 € 30211NG-12A 100µL Amber Interlocked™ Vial/Insert, 12x32mm, 11mm Crimp 118,71 € 5183-4500 Sliver Crimp Cap, PTFE/Si, 11mm,1000PK 243,37 €