Cosch Edelstahl Wooden Handrail Connector with 2 Adaptors for Handrail Diameter 42.4 mm Stainless Steel V2A (AISI 304) Polished K240 42.4 mm : Amazon.de: DIY & Tools
Rundstahl Edelstahl 6 mm x 1000mm Stab Stabstahl 1m Rundeisen V2A Rundstab : Amazon.de: Baumarkt
Asymmetrical S Hook Stainless Steel V2A S Hook Large Diameter 8 mm Thickness 67 mm Length Metal Hook for Hanging Stainless Steel Hook for Decorating : Amazon.de: DIY & Tools