Concrete Screw UltraCut FBS II 12 mm SW 17 L170mm ETA Approval Yes FISCHER

The fischer UltraCut FBS II is the concrete screw for maximum installation convenience. Its special saw-tooth geometry allows for quick cutting into concrete. For installations in ceilings or floors, no drill hole cleaning is necessary. Thanks to national approval, repeated use for temporary anchoring, e.g., in formwork construction, is regulated. For installing the masonry screw, an impact wrench with an impact-wrench-compatible socket or a special TX bit is recommended. The concrete screw is ideal for fastening railings, impact protection, consoles, or formwork supports. Marketing Claim: The powerful concrete screw for maximum installation convenience. Advantages: Greatest flexibility in load and fixture thickness due to up to three approved embedment depths. The special saw-tooth geometry allows for quick cutting into 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 floor, drilling must be 3x the drill diameter deeper. The expansion-pressure-free anchoring (undercut) ensures minimal edge and axial distances. The ETA assessment covers use in cracked concrete, as well as seismic performance categories C1 and C2. The approval-compliant adjustability allows the concrete screw to be loosened twice, the fixture to be shimmed, and/or aligned. National approval regulates repeated use for temporary anchoring (e.g., formwork construction). The concrete screw FBS II 6-10 made of electro-galvanized steel, multi-coated steel CP, and stainless steel has an ETA for solid masonry bricks Mz (EN771-1), calcium silicate solid masonry blocks KS (EN771-2), and calcium silicate perforated masonry blocks KSL (EN771-2) for flexible use in various substrates. When installing the concrete screw FBS II 6-10 made of electro-galvanized 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: Greatest flexibility in load and fixture thickness due to up to three approved embedment depths. The special saw-tooth geometry allows for quick cutting into concrete. The approval-compliant adjustability allows the concrete screw to be loosened twice, the fixture to be shimmed, and/or aligned. The fischer concrete screw FBS II 6-10 offers the innovative possibility for ETA-compliant application in masonry and thus guarantees maximum safety not only in concrete but also for other applications in other building materials. Further technical features: Material: Electro-galvanized steel DIBt approval: Yes Head diameter: 23mm Min. drill hole depth for push-through installation: 180mm Nominal embedment depth / fixture thickness: 100 / 70mm Pro / DIY: Pro Wrench size: 17mm Screw dimension: 14.0 x 170mm Screw diameter: 12mm The powerful concrete screw for maximum installation convenience outdoors.