Technical data:
IMPORTANT!
Screw the base "straight through" the pole with M8 screws (2pcs), using the upper adjustment holes located in the side of the base (fixing it only to one wall is not enough as the pole is too thin). Then adjust the level and drill the bottom holes (6.4x25mm min. 4pcs of sheet metal screws can be used for the bottom holes). The bottom holes were made with no possibility of adjustment so that after screwing them the base will not tilt on the pole in long-term use.