With the fischer toggle and spring fixing KD/KDH different fittings such as pictures, lamps and shelves can be fixed in gypsum plasterboard and gypsum fibreboards, chipboard and cavity floor slabs made from bricks and concrete. The long threaded rod allows use in different panel thicknesses and fitting thicknesses. Also available with head (KD 3+4), nut with washer (KD 5+6+8) or round hook (KDH 3+4+5+6+8). As a result the fischer KD/KDH can be used particularly flexibly. The plugs are inserted in the pre-position installation into the drill hole and automatically fold out behind the panel. A special installation tool is not needed and this allows comfortable and quick installation. · · · Spring toggle is the cavity fixing with long metric screw for different board thicknesses · · Pushed through the drill hole, the toggle expands by force behind the board · · Application materials include gypsum plasterboard, fibreboards, chipboard, plywood and cavity slabs · · Suitable for overhead applications