The fischer concrete screw UltraCut FBS II SK R with the specially hardened red tip is a powerful anchoring solution for quick installation. The concrete screw with the pressed-on washer is ideal for outdoor applications or in damp rooms. The European Technical Assessment for cracked and uncracked concrete, as well as for seismic loads and fire suitability for fire resistance class R 120, guarantee an additional plus in safety. The saw-tooth geometry enables quick and effort-saving installation. No drill hole cleaning is required for installation in ceilings and floors. The expansion-pressure-free anchoring allows for minimal edge and axial distances. Marketing Claim: The powerful concrete screw for maximum installation comfort outdoors. Advantages: The specially hardened red tip ensures noticeably faster and safer installation. The stainless steel version of the concrete screw ensures very high corrosion protection and thus allows for application in damp rooms and outdoors. The special saw-tooth geometry enables quick cutting into the concrete. For vertical installation (in ceilings and floors) and the use of hollow drill bits, drill hole cleaning is not required. For drilling into the ground, drilling must be 3x the drill diameter deeper. The ETA assessment covers application in cracked concrete, as well as seismic performance categories C1 and C2. The approval-compliant adjustment allows the concrete screw to be loosened twice, to underlay and/or align the attached part. Three approved embedment depths enable use for a wide variety of applications and thus provide great flexibility. The short version with reduced embedment depth allows for a shallow drill hole depth, quick installation, and fewer rebar hits. The concrete screw FBS II 6-10 made of galvanically zinc-plated steel, multi-coated steel CP, and stainless steel has an ETA for the stones masonry brick Mz (EN771-1), calcium silicate solid brick KS (EN771-2), and calcium silicate perforated brick KSL (EN771-2) for flexible use in various substrates. When installing the concrete screw FBS II 6-10 made of galvanically zinc-plated steel, multi-coated steel, and stainless steel in masonry, it can also be installed between joints and in groups, on plastered masonry substrates. Top Features: The specially hardened red tip ensures noticeably faster and safer installation. The stainless steel version of the concrete screw ensures very high corrosion protection and thus allows for application in damp rooms and outdoors. The approval-compliant adjustment allows the concrete screw to be loosened twice, to underlay and/or align the attached part. Further technical properties: Material: Stainless steel Bit size (TX): 50 Head-Ø: 21mm Min. drill hole depth for push-through installation: 75mm Nominal embedment depth / attachment thickness: 50 / 10mm Pro / DIY: Pro Test marks / Approvals: ETA - European Technical Assessment, Fire protection classification, Seismic Screw dimension: 12.0 x 65mm Screw diameter: 10mm VDS approval: Yes Packaging variant: Folding box
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