Betoonikruvi FBS II CP 8x90

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 as well as seismic loads, alongside R 120 fire resistance classification, provides enhanced safety.

The sawtooth geometry allows for fast and easy installation. No hole cleaning is needed when installing in ceilings or floors. The innovative surface treatment provides extra corrosion protection compared to the FBS II galvanized concrete screw (also proven with a salt spray test exceeding 2000 hours). The special sawtooth geometry enables rapid cutting into concrete. ETA approval encompasses performance classes C1 and C2 for cracked concrete and seismic applications.

No hole cleaning is required when installed horizontally (ceiling and floor) or using a hollow drill. The hole must be three times the diameter of the drill bit deep in floor-drilled holes. Compliance with approval ensures that the screw can be unscrewed twice and allows for fixture placement or over-installation. Three approved embedment depths allow for the use of screws across a wide range of substrates, ensuring excellent flexibility.