Support pillar for mounting on workbench substructure/Quattro/Duo/Solo: The support pillars are available in five heights. Capacity 150 kg. For mounting purposes, a guide rail pair is required. Including pillar bracket and fastening material. Specification: steel profile, perforated on four sides in increments of 50 mm for attaching the superstructure components with minimum use of screws. For double workstations, the same support pillars are used for both sides. Colour: according to colour chart.