The easy-to-install nylon gravity toggle for heavy loads in panel building materials.

The heavy-duty gravity toggle for panel building materials

The fischer DuoTec comprises two plastic components and works in solid building materials in a similar way to an expansion plug. The nylon gravity toggle is suitable for high loads in all dry-wall installations. Its short toggle element is ideal for use in narrow and insulated cavities. No matter whether for fixing the TV in place or mounting wall cupboards, lamps and wall shelves – this gravity toggle is a real all-rounder.

Your advantages at a glance

Flexible screw support:
Flexible screw support allows the use of screws and hooks with different thread shapes.
High tensile and transverse loads:
Glass-fibre-reinforced plastics and the metal skeleton insert (fischer DUOTEC 12) ensure that high tensile and transverse loads are absorbed in all panel building materials.
Load distribution on the panel surface:
Soft, grey nylon support side distributes the load on the panel surface, minimizing the weakening of the load-bearing material.
easy installation in narrow cavities:
Common borehole diameters and short tilting element for easy installation in narrow, even insulated cavities.
Fast and safe pre-assembly:
White collar sleeve with snap-in function enables fast and safe pre-assembly of the anchor in the drill hole.
Scale on the tension band:
With scale on the tension band (fischer DUOTEC 12) to determine the required screw length (scale value + 20 mm).
Fixings in cavities:
Nylon plug DUOTEC 10 and 12 for heavy loads in panel building materials

Product Highlights

  1. Red-grey, glass-fibre reinforced tilting element for high tensile loads.
  2. Metal-skeleton insert (fischer DUOTEC 12) for higher load bearing capacity in very stable slab materials.
  3. Screw holder for expansion plug function.
  4. Screw adapter for toggle plug function.
  5. Snap-in teeth to prevent rotation.
  6. Glass fibre reinforced, adjustable collar sleeve for higher transverse loads.
  7. Release button (fischer DUOTEC 12) for fast insertion instead of screwing in the screw.
  8. Grip band with catch for pre-fixing of tilting element and collar sleeve.
  9. Handle for sensing obstacles (e. g. cables, pipes etc.) in the cavity.
  10. Scale for easy determination of the required screw length. (fischer DUOTEC 12)

Functions within building material

Insulation material




Kitchen cupboards



fischer DuoLine

DuoBlade is one of the five members of the innovative DuoLine product family. The self-drilling plasterboard fixing makes new functional principles and application options possible compared with conventional solutions. This function-oriented design makes the DuoLine members the most powerful products in their categories. You too can discover all the advantages of the DuoLine assortment.

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