Concrete screw fischer FBS M8/19 ZN

The Fischer concrete screw UltraCut FBS II 6 M8/M10 with hanger bolt (M8/M10 external diameter) is made of zinc-plated steel. It is designed for ideal installation in pipe fastenings, duct systems, ventilation pipes, and building installations. When driven into the drill hole with a torque wrench, the cutting threads cut deeply into the concrete, ensuring maximum load capacity. Minimal drilling effort saves time during multiple installations. ETA approval for cracked and non-cracked concrete, combined with seismic load capacity and fire protection class R 120, ensures even greater safety.