Fischer UltraCut FBS II Concrete Screw - Hex Head

The hexagon head, zinc plated, concrete screw with its pressed-on washer is ideal for slot fixations and the anchoring of wooden constructions as well as beams and sills. A 6mm variant is ideal for applications like fixings of pipe routes, channel systems, ventilation ducts and facilities in the building service installation sector. The European Technical Approval for cracked concrete and non-cracked concrete as well as for seismic loads and classification into fire resistance class R 120 guarantees even more safety. The saw tooth geometry enables a quick and easy installation. No drill hole cleaning is required for installation in ceilings and floors. The expansion-free anchorage system enables low edge and axial spacings.