The Fischer FBS II 8x140 SK (article number 558232) is a high-performance concrete screw designed for secure and reliable fastenings in cracked and non-cracked concrete (C20/25 to C50/60). This genuine Fischer screw features an 8 mm diameter and 140 mm length, making it suitable for a wide range of applications including railings, consoles, machinery, and staircases. It comes with a countersunk head (SK) and a TX40 drive for efficient installation. Manufactured from zinc-plated steel, it offers durability and corrosion resistance. Approved with ETA, fire resistance, and seismic ratings, ensuring high safety standards. Supplied in a pack of 50 pieces.