50 Stück M4 Sechskantmuttern DIN 934 - A2 Edelstahl - M 4 - V2A - Muttern (50) : Amazon.de: Baumarkt
Steel Hex Nut, Plain Finish, Class 10, DIN 934, Metric, M24-3 Thread Size, 36 mm Width Across Flats, 19 mm Thick (Pack of 10): Amazon.com: Industrial & Scientific