Metal tube Ø50×1.5, Ø60×1.5, Ø60×2, Ø80×2 made of natural steel, zinc plated / galvanized or AISI 304 stainless steel. Ø8 and Ø10, Ø12, Ø15 and 11mm hexagonal metal shafts, in calibrated natural steel F212 or AISI 303 stainless steel. Zinc-plated metal heads with double row of balls, embedded (M30, M30-2). Maximum load capacity 240 Kg / roll.
