M12 - 12mm NYLOC NYLOCK LOCK NUTS TYPE T BRIGHT ZINC PLATED BZP DIN 985 | eBay
Sortiment Sicherungsmuttern Edelstahl A2 DIN 985 Klemmmuttern M3 bis M12 Stoppmuttern Set 205 Teile : Amazon.de: Baumarkt
DIN 985 / ISO 10511/10512 Professional Hexagon Fuse Nut Regulator Class 8 Galvanised Steel DIN985 Professional 6kt SI MU RGW K8 VZ PA : Amazon.de: DIY & Tools