Concrete Screw UltraCut FBS II 14 mm AF 21 L240mm ETA Approval Yes FISCHER

The fischer UltraCut FBS II is the concrete screw for maximum installation comfort. The special sawtooth geometry enables fast cutting into concrete. No drill hole cleaning is necessary for installations in ceilings or floors. Thanks to national approval, multiple 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, for example. Marketing Claim: The powerful concrete screw for maximum installation comfort. Advantages: Greatest flexibility in load and fixture thickness due to up to three approved embedment depths. The special sawtooth geometry enables fast 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 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 adjustment allows the concrete screw to be loosened twice, and the fixture to be shimmed and/or aligned. National approval regulates multiple 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 brick masonry units Mz (EN771-1), sand-lime solid blocks KS (EN771-2), and sand-lime perforated 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 sawtooth geometry enables fast cutting into concrete. The approval-compliant adjustment allows the concrete screw to be loosened twice, and the fixture to be shimmed and/or aligned. The fischer concrete screw FBS II 6-10 offers the innovative possibility of 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 ø: 28mm - Min. drill hole depth for push-through installation: 250mm - Nominal embedment depth / fixture thickness: 115 / 125mm - Pro / DIY: Pro - Wrench size: 21mm - Screw dimensions: 16.0 x 240mm - Screw diameter: 14mm The powerful concrete screw for maximum installation comfort outdoors.