M8 Mutter Sechskantmutter (Pack of 50) Hexagonal Nut Nuts Zinc Plated Alloy Steel For Threaded Screws Zertifizierter Stahl Standard DIN 934 ISO 4032 (8mm) : Amazon.de: Baumarkt
Mutter - Bundmutter M8-8-A2 (DIN 6331) - Edelstahl : Amazon.de: Baumarkt
200pcs) DIN 6926 M8 Self-Locking Hexagon Flange Nuts Without Serration A4 Stainless Steel, Ships Free in USA by Aspen Fasteners, ASSP6926408: Amazon.com: Industrial & Scientific