200pcs) DIN 471 M20X1.2 Retaining Rings for Shafts Stainless Steel, Ships Free in USA by Aspen Fasteners, ASSP0471220: Amazon.com: Industrial & Scientific
Sicherungsring A, DIN 471, 5mm, Federstahl rostfrei Werkstoff:Federstahl rostfrei* Wellen Ø d1:5mm : Amazon.de: Baumarkt
50Pcs Wing Nuts DIN 315 Stainless Steel Butterfly Wing Nuts Fasteners Parts Replacement for Automobiles(M10): Amazon.com: Industrial & Scientific
Sicherungsring 12x1.0 DIN 471 für Wellen aus Edelstahl V2A 1.4122 Seegerring A2 Federstahl Sprengring Stückzahl 1 : Amazon.de: Baumarkt