K&S #83035 Round Aluminium Tube 1/2 x .035 (12.70 x .88mm)
K&S Metals manufacture a wide range of metal products from Music Wire, Tubes & Rod to Sheets, all of which are synonymous with all types of model building.
K&S Aluminium Tube 1/2" x 12" (12.5mm x 305mm) 0.035" Wall Thickness