fischer Concrete Screw Countersunk coated
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Fischer UltraCut FBS II CP US concrete screw with innovative surface treatment is an effective anchoring solution for fast installations, with a coating that ensures better corrosion protection. ETA approval for cracked and non-cracked concrete as well as seismic loads, along with R 120 fire-resistance classification, provide even greater safety.
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Sawtooth geometry enables quick and easy installation. Cleaning of drill holes is not necessary when installing in ceilings or floors. The innovative surface treatment ensures additional protection against corrosion compared to FBS II galvanized concrete screws (also proven through salt spray testing for over 2000 hours). The special sawtooth geometry allows for rapid cutting into concrete. ETA approval covers performance categories C1 and C2 in cracked concrete and seismic applications. No cleaning of the drill hole is required for horizontal installations (ceiling and floor) or when using a hollow drill. The hole must be 3 times the diameter of the drill hole in the drilled floor. Compliance with approval allows for the screw to be undone twice and for the fixture to be adjusted or repositioned. Three approved embedment depths allow the use of screws across a wide range of base materials, ensuring excellent versatility. |