fischer Fischer 532919 FFSZ

FFSZ steel screws for windows; steel screw for wall, cylindrical head with TORX imprint; support materials: concrete; solid brick brick; calcium silicate full block; lightened concrete; semi-solid brick (perforated vertically). Light weight concrete; autoclaved aerated concrete (aerated concrete); advantages: no additional accessories are required for installation of the screw, this allows for rapid progress of the work, economically advantageous and the small diameter of the tip allows for efficient installation, especially in the case of series installation; the continuous thread prevents the frame of the window from being pulled against the substrate, thus ensuring a lasting fixing. No tension; optimised special thread reduces the force required for screwing, this means that the installation process can be completed without excessive effort; applications: window frames; door frames; square wooden elements; Operation: Check the hole and screw depths for the different materials shown in the table to avoid twisting of the screw during installation in concrete. A cylindrical head screws are recommended for recessed installation in wooden profiles. Flat head screws are recommended for installation in plastic and aluminium profiles; Technical specifications: Screw head: 8; screw length - l; s. [mm]: 212; Tool Attachment: T30; Hole Diameter - D 0 [mm]: 6; References: EAN: 4048962220056; Fischer code: 532919