The first 6 mm diameter concrete screw with an ETA assessment for the C1 seismic performance category for additional safety standards.
The ETA assessment option 1 includes the use in cracked and non-cracked concrete for highest safety requirements (for screw length of 55 mm)..
The first 6 mm diameter concrete screw with an ETA assessment for the C1 seismic performance category for additional safety standards.
The fischer concrete screws FBS II 6-10 offer the innovative possibility for the ETA compliant application in masonry. This grants high security not only in concrete but also in many other applications in other substrates.
