SC-Normteile® Hexagonal screws with shaft and cap nuts (high shape) - M5 x 30 - (10 pieces) - machine screws - DIN 931 / DIN 1587 - A2 stainless steel (V2A) - SC931 / SC1587 : Amazon.de: DIY & Tools
100pcs) DIN 1587 M14 A/F 22 Hexagon Domed Cap Nuts, High Type A2 Stainless Steel, Ships Free in USA by Aspen Fasteners, ASSP1587214: Amazon.com: Industrial & Scientific
PD® Cap Nuts M6 Stainless Steel (DIN 1587) | High Quality A2 V2A Stainless Steel Cap Nuts | Protective Caps Nuts in High Shape for Screws, Threaded Rods and Threaded Bolts