Betoonikruvi FBS II CP 12x110

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

Serrated geometry allows for quick and easy installation. No cleaning of the drill holes is required when installed in ceilings or floors. The innovative surface treatment provides additional corrosion protection compared to the FBS II galvanized concrete screw (also proven by a salt spray test for over 2000 hours). The unique serrated geometry enables fast cutting into concrete. ETA approval covers performance classes C1 and C2 for cracked concrete and seismic applications.

No hole cleaning is necessary in horizontal installations (ceiling and floor) or when using a hollow drill bit. The hole must be 3 times the diameter of the drill hole deep for holes drilled into floors. Compliance with the approval allows for the screw to be unscrewed two times and repositioned or adjusted accordingly. Three approved embedment depths permit the use of screws across a wide range of base materials, ensuring excellent flexibility.