Fischer Wall Screw Cylinder Head, Torx Imprint FFSZ 7,5x72 T30 (100 Pcs.)

• Economically advantageous screw installation without dowels
• For all solid and perforated building materials
• Fast installations in series thanks to hole at small 6mm hole diameter
• Continuous thread prevents the frame from being pushed against the substrate ensuring a long-lasting attachment without excessive stress

Product Description FFSZ steel screws for window frames; steel screw for wall, cylinder head with TORX footprint; supporting materials: Concrete; solid brick brick; solid calcium silicate brick; full block in lightened concrete; semi-solid brick (vertically perforated) in brick; semi-solid brick (vertically perforated) in calcium silicate; hollow block in concrete lightened zzo; autoclaved aerated concrete (aerated concrete); Advantages: No additional accessory is required for the installation of the screw, this allows a rapid progress of work, also advantageous from an economic point of view; the small diameter of the drill allows efficient installation, especially in case of series installation; the continuous thread prevents the frame of the window is pulled against the substrate, thus ensuring a durable and tension-free fixation; the optimized 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 screwing depths for the different materials shown in the table; to avoid twisting of the screw during installation in concrete the maximum expected anchor depth must be respected; screws with cylindrical head are recommended for recessed installations in wooden profiles; Flat head screws are recommended for installation in plastic and aluminum profiles; Technical Specifications: Screw head: 8; screw length - l; s. [mm]: 72; tool attachment: T30; hole diameter - d. 0. [mm]: 6; references: EAN: 4048962219951; fischer code: 532908 Safety Warning FFSZ 7,5 x 72 T30 100 - ex 515