fischer Concrete Screw Dome head A4
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Fischer UltraCut FBS II 6 R is an efficient and fast fastening solution for outdoor use and damp environments. The specially hardened screw tip ensures quicker and more secure installation, while the thread design enables deep cutting into concrete, enhancing tensile strength and shear forces. The stainless steel screw offers excellent corrosion resistance.
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Approvals (ETA Option 1 and Part 6) allow for use in cracked and non-cracked concrete as well as in seismic areas (C1), providing top-class safety. The screw is suitable for both pre-installed and through-installation. Installation is hassle-free – no hole cleaning is required in roof structures and floors, and proper installation is ensured when the screw head is in contact with the part to be fastened. Additionally, the UltraCut FBS II 6 R features an approved adjustment option: the screw can be loosened and retightened twice over a total distance of 20 mm, allowing for the use of wedges up to 10 mm or straightening of the attached part. The non-expansion fastening allows for small edge and axial distances, and the grooves on the underside prevent the screw from loosening. |