50 x Nutenstein mit Federkugel M8 NUT 8 Zubehör, Befestigungsmaterial für Aluprofile und dank Feder im Profil fixierbar (verrutscht nicht) : Amazon.de: Baumarkt
Shrapnel Nut, 20pcs M5/M6/M8 EU Standard Galvanized Carbon Steel Shrapnel Nut Block Elastic Nut 40 Series Aluminum Profile Accessories (M8): Amazon.com: Industrial & Scientific
Amazon.com: Aluminum Profile Nut, 50pcs Aluminum Profile Accessories Steel Silver Carbon Sliding Fastener For European Standard Aluminum Extrusion Profiles(M6*16 * 6) : Industrial & Scientific
Aluminium C-Profile Oxidised Aluminium Profile for M6, M8, M10, M12 Screw/ Nut : Amazon.de: Business, Industry & Science
T-sliding nut M6 internal thread for aluminium extrusion profile 4040 series, pack of 10 : Amazon.de: DIY & Tools