FBS II Ultracut Concrete Screws

Product Description

ETA-Approved Concrete Fixings for Demanding Applications

FBS II Ultracut Concrete Screws from Fischer deliver top-tier anchoring performance in both cracked and non-cracked concrete. Engineered for reliability and safety, these stainless steel screws feature a unique saw-tooth geometry for fast installation and exceptional load capacity. Their expansion-free design allows anchoring with minimal edge and axial spacing, making them ideal for constrained or complex installation sites.

Each screw boasts a specially engineered thread that cuts deeply into the substrate, ensuring a secure hold even in high-stress environments. The countersunk head offers a clean and flush finish, making them suitable for applications requiring a visually appealing result. These screws are approved for seismic categories C1 and C2, giving peace of mind in earthquake-prone areas.

The FBS II screws can be reused multiple times using a checking gauge as approved under ETA guidelines. This makes them not only high-performing but also economical and sustainable. They’re suitable for a wide range of structural and non-structural applications, from heavy-duty fixtures to architectural installations where safety and appearance both matter.