Tensioning device for aluminium columns 3 and 4.2m 09578R DKC

Tensioning device for aluminum telescopic columns 3.05 and 4.25 m. Purpose: installation of a telescopic column using a screwless method based on the principle of wedging between the floor and the ceiling, i.e., it is possible to avoid drilling the floor and ceiling for fasteners. The device allows for significant savings in installation time (reduced by 8 times compared to the standard process of installing columns using fasteners and dowels, in which each column is screwed to the floor and ceiling at 4 points). Installation: installation instructions are supplied with the tensioning device.