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Toggle and spring fixing KD/KDH

The cavity fixing for different board thicknesses and large usage lengths

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.

Product Description


  • The long threaded rod allows use in different panel thicknesses and fitting thicknesses.

  • The folding elements open automatically and facilitate easy installation.

  • No special installation tool necessary

Available Product Variants

Application and Permission

  • Pictures
  • Lighting
  • Light shelves
  • Towel rails
  • Mirror cabinets
  • Light cabinets
  • Cable and pipe clips
Building materials
  • Gypsum plasterboard and gypsum fibreboards
  • Cavity floor slabs made from bricks and concrete
  • Chipboard
  • Plywood
You can find detailed information on building materials in the registration document.

Assembly Instruction


  • The gravity and spring toggle are suitable for pre-positioned installation.

  • When placed in the bore hole, the bearing elements of the gravity and spring toggle independently swing open behind the board.

  • No special installation tool required. For a fast and convenient installation.

Documents for Downloading

Additional Documents

System Components & Related Categories