Cylindrical telescopic shaft column with circular section.
Manufactured according to regulation UNE EN 40-5.
Materials: Carbon steel S 235 JR and/or S 275 JR according to UNE EN 10025. Optional austenitic stainless steel grade 1.4404 (AISI316L) polished according to UNE EN 10088-2.
Finish: Hot dip galvanised according to UNE EN ISO 1461.