B&T Metall Tube rond en acier inoxydable poli Ø 25,0 x 2 mm (3/4"), longueur env. 0,5 m | Tube de construction K240 1.4301, soudé longitudinalement, profil creux : Amazon.fr: Bricolage
WEJUANR Tube Rond en Acier Inoxydable 304, Tuyau en Acier Inoxydable, Diamètre Extérieur 20mm, Diamètre Intérieur 10/12/14/15 / 16/17 / 18mm, Acier Inoxydable Tubing Rond : Amazon.fr: Commerce, Industrie et Science
Amazon.com: uxcell 6063 Aluminum Round Tube, 21mm OD 13mm Inner Dia 300mm Length Seamless Straight Tubing : Industrial & Scientific
Amazon.com: 10Pcs Seamless Aluminum Tube Round Straight Pipe Tubing Robot Support Tools Dia 14mm OD x 12mm ID Accessories Components for Robotics,Industrial Robots And Accessories : Industrial & Scientific