The internal thread design fits perfectly to applications like fixings of pipe routes, channel systems, ventilation ducts and facilities in the building service engineering.
The advantages / Product description
The powerful concrete screw for fast and simple installation.
Advantages
The special thread geometry enables fast cutting into the concrete and allow higher loads.
The expansion-free anchorage (undercut) ensures low edge and axial clearances.
The ribs under the head prevent accidental loosening of the concrete screw and making the system more secure.
The internal thread design fits perfectly to applications like fixings of pipe routes, channel systems, ventilation ducts and facilities in the building service engineering.
The fischer concrete screw FBS IN I is made of zinc-plated steel with an internally threaded head. The expansion-free anchorage (undercut) ensures low edge and axial clearances. The ICC approval for cracked and non-cracked concrete as well as for seismic loads guarantees even more safety.
Application and approval
Applications
Guard rails
Consoles/Base plates
Metal profiles
Shelving systems
Beam anchorage steel
Building materials
Concrete from 2.500 psi until 8.000 psi, non-cracked
You can find detailed information on building materials in the registration document.
Approvals
ESR-5456
Assembly instruction
Functioning
The concrete screw FBS-IN I is suitable for push-through installation.
For the installation, we recommend the fischer impact wrench FSS 18V with a compatible socket.
If the screw head is in contact with the fixture, the correct installation of the screw is ensured (visual setting check).
Installation steps exemplary for FBS IN I at the ceiling
1 / 4
1
2
3
4
Installation steps exemplary for FBS IN HW at the floor
1 / 4
1
2
3
4
Technical data
Drill diameter (
d0
)
1/4 in
Min. drill hole depth for pre-positioned installation (
