Edelstahl-Spannring, für Rohr ø 48,3mm, Wandabstand 35mm : Amazon.de: Baumarkt
Amazon.com: Glarks 2Pcs 6mm x 356mm Brass Straight Solid Round Rod Lathe Bar Stock for DIY RC Model Car, RC Helicopter Airplane, Model Ship (6mmx356) : Industrial & Scientific
Double Clamp for 35 mm Rohr, Max Load C1 80 kg Black Clamp for 35 mm Pipes – X 14.8 Showking : Amazon.de: DIY & Tools
B&T Metall Messing Rohr Ø 30,0 x 1,0 mm rund - ca. 500 mm lang Legierung Ms63 (CuZn37) : Amazon.de: Gewerbe, Industrie & Wissenschaft