The genuine Fischer FFSZ II 7.5 x 132 T30 frame screw (article number 532914) is a high-performance fastener designed for secure anchoring in various construction materials including wood, concrete, masonry, aerated concrete, and sand-lime brick. Featuring a 7.5 mm diameter and 132 mm length, this zinc-plated steel screw utilizes a T30 drive for efficient installation. Its countersunk head ensures a flush finish, making it ideal for frame installations. Approved with ETA and fire protection certifications, it offers reliable and safe fastening solutions for professional construction applications.