Betoonikruvi FBS II CP 8x80

Fischer UltraCut FBS II CP US concrete screw with innovative surface treatment is an effective anchoring solution for fast installations, featuring a coating that ensures better corrosion protection. ETA approval for cracked and uncracked concrete as well as seismic loads, together with R 120 fire resistance classification, provides enhanced safety.

The serrated geometry allows for quick and easy installation. No cleaning of the drill holes is required when installing in ceilings or floors. The innovative surface treatment ensures additional protection against corrosion compared to FBS II galvanized concrete screws (proven with salt spray testing for 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.

There is no need for cleaning drill holes in horizontal installations (ceiling and floor) or when using a hollow drill. The hole must be drilled three times the diameter of the drilling hole deep into the floor. Compliance with regulations allows for the screw to be unscrewed twice as well as fixture placement or heavy loads. Three approved embedment depths allow the use of screws across a wide range of substrates, ensuring excellent versatility.