Concrete Screw ULTRACUT FBS II US, is a powerful concrete screw that offers great installation comfort. Its specific saw tooth geometry allows fast cutting into concretes. Also, there is no need of drill hole cleaning for installations in floors or ceilings. It has multiple usage for temporary anchoring like form-work construction etc. The concrete screw is perfect for fixation of railings, cantilevers, protection barriers, and more. Further, it offers flexibility for load and fixture thickness. The concrete screw features hexagon head, fast cutting & top safety. It is applicable for guard rails, base plates, metal profiles, shelving systems, building site equipment, etc. The screw is suited for concretes, dense structure and solid building materials.