The cost-efficient concrete screw for high installation ease.
The fischer concrete screw FBS 5 US is made of zinc-plated steel with a hexagonal head and pressed washer. The FBS 5 US is perfectly designed for applications like fixings of channel systems, surface-mounted sockets, or electrical installations and plumbing in general, as well as in DIY. When the concrete screw is screwed into the drill hole the thread flanks cut deep into the concrete, thus ensuring load-bearing capacity. The low drilling effort saves time during the installation. The recommended loads for cracked concrete and non-cracked concrete as well as the suitability in masonry, like solid sand-lime bricks and classification into fire resistance class R 120 guarantee safety.
