Concrete screw FBS II CP 8x70

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

The serrated geometry allows for fast and easy installation. Cleaning of drill holes is not required when installing on ceilings or floors. The innovative surface treatment provides additional corrosion protection compared to the galvanized FBS II concrete screw (also proven by salt spray testing for over 2000 hours). The special serrated geometry ensures rapid cutting into concrete. ETA approval covers performance classes C1 and C2 in cracked concrete and seismic applications.

No cleaning of the drill hole is necessary for horizontal installation (ceilings and floors) or when using hollow drills. The hole must be 3 times the diameter of the drill hole deeper in the floors drilled. Compliance with the approval allows for unscrewing the screw twice and positioning or placing fixtures below. Three approved embedment depths allow screws to be used in a wide variety of substrates, ensuring excellent flexibility.