greenteQ sill stainless steel screw with attached nylon washer, pan head and Pozidriv for the optimal positioning of the window sills. Window sill screw suitable for fixing of window sills of plastic and wooden windows.
- The screw is made of stainless steel.
- The connected nylon wheel is UV-stabilized, creating a discoloration and embrittlement of the disk is minimized, is also an elastic adjustment of the window sill secured to the wall ledge.
- Prevents contact corrosion occurring in the fixing of aluminum window sills with the usual self-tapping screws.
- Increased surface pressure and sealing function.
