Ana Sayfa ÜRÜNLER Pencere Aksesuar Çözümleri GNS 9500 / 9501 / 9551 / 9571 / 9581 9500 / 9501 / 9551 / 9571 / 9581 Details Invisible tilt and turn mechanism, easy to apply with quick-cutting rulers.Anti-false maneuver device. Full tuning. Data Sheet Ft-9500-9501-9551-9571-9581-Oscilo-Inv (PDF)