The cavity fixing with hook and wide transition beams for different board thicknesses.
With the fischer toggle fixing KD components such as lights can be fixed in gypsum plasterboard and gypsum fibreboard, chipboard, and hollow ceilings made of brick and concrete. The toggle fixing is inserted into the drill hole in the pre-positioned installation and flips open independently when behind the board. This does not require a special installation tool and allows for a fast, convenient installation.
