Product description
The special screw for fitting wooden window frames
- Cost-effective screw mounting without a plug.
- For all types of solid building material and aerated concrete.
- Fast serial assembly due to the small diameter of 6 mm of the drilled hole.
- Tension-free fastening with a long service life of the window frame. Continuous thread prevents pulling on the frame.
- Force-saving mounting: The special thread reduces the screw-in forces.
- Screw mounting without the use of dowels, for efficient processing.
- The small bore diameter of 6 mm allows efficient serial assembly.
- The continuous thread enables tension- and strain-free fastening of the frame to the substrate.
- The high/low thread of the screw tip as well as the additional milling ribs reduce the screw-in torque and thus ensure force-saving mounting.
- With two head shapes suitable for all common frame materials.
- According to ift Rosenheim, particularly suitable for fixing plastic window frames in brick masonry.
The fischer frame screw FFSZ with cylinder head is a special screw for the efficient installation of window frames. After drilling, the screw can be screwed directly into solid or porous building material. The continuous special thread prevents the frame from being pulled against the substrate. This secures it tension-free and for a long service life.
Applications
- Window frames made of wood, plastic and aluminium
- Door frames
- Rachelwerk
Building materials
- Concrete
- Perforated brick
- Lightweight concrete hollow core brick
- Perforated sand-lime brick
- Solid sand-lime brick
- Solid lightweight concrete brick
- Solid brick
- Aerated concrete