Concrete screw FBS II CP 12x85

Fischer UltraCut FBS II CP US concrete screw with innovative surface treatment is an effective anchoring solution for quick installations, with a coating that ensures better corrosion protection. ETA approval for cracked and non-cracked concrete and seismic loads, along with R 120 fire resistance classification, guarantees enhanced safety.

The serrated geometry allows for fast and easy installation. Cleaning of the drill holes is not required when installed in ceilings or floors. The innovative surface treatment provides additional corrosion protection compared to FBS II galvanized concrete screws (proven with a salt spray test of over 2000 hours). The special serrated geometry enables quick cutting into concrete. ETA approval covers performance classes C1 and C2 for cracked concrete and seismic applications.

No hole cleaning is required for horizontal installations (in ceilings and floors) or when using a hollow drill. The hole must be drilled three times deeper than the diameter of the drill hole in floor-drilled holes. Compliance with the approval allows for the screw to be unscrewed twice as well as fixture placement or overlap. Three approved embedment depths enable the use of screws across a wide range of substrates, ensuring excellent flexibility.