made of aluminum, profiled for stability and control, 2-part, length min. 2500 mm to max. 4500 mm, load capacity up to 50 kg, with universal cone thread, length 8.5 cm, diameter 2 to 2.5 cm, inner tube 2325 mm, wall thickness 1.5 mm, outer tube 32 mm, wall thickness 1.2 mm