Betoonikruvi FBS II CP 10x70

Fischer UltraCut FBS II CP US concrete screw with innovative surface treatment is an effective anchoring solution for quick installations, where the coating ensures better corrosion protection. ETA approval for cracked and uncracked concrete as well as seismic loads, along with R 120 fire resistance classification, provide enhanced safety.

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

No hole cleaning is needed for horizontal installations (ceiling and floor) or when using hollow drills. The hole must be drilled at least 3 times the diameter of the drill hole deep into the floor. Compliance with approval facilitates unscrewing the screw twice and adjusting the fixture or placing it underneath. Three approved embedding depths allow the use of screws across a wide range of substrates, ensuring excellent flexibility.