Ø30X1.5 metal tube made of natural, zinc-plated or AISI 304 stainless steel. Ø6, Ø8 and Ø10 metal shafts, in calibrated natural steel F212 or AISI 303 stainless steel. Zinc-plated metallic ball row heads, deep drawn (M16). Maximum load capacity 60 Kg / roll.
