Product Description The fischer bolt anchor FBN II is a steel anchor for cost-effective fixings in non-cracked concrete. Due to the long thread and the two anchorage depths, the fischer bolt anchor FBN II can be used in a particularly flexible manner. The bolt anchor is also suitable for stand-off installation as well as pre-positioned and in push-through installation. The stainless steel version of the bolt anchor is suitable for fixing facade sub-structures, consoles, and ladders in external areas.
Features Advantages
The standard anchorage depth achieves the maximum load-bearing capacities. Thus fewer fixing points and smaller anchor plates are required.
The reduced anchorage depth reduces the drill hole depth. This minimises the amount of time needed for installation whilst increasing flexibility.
The long thread balances component tolerances and allows for stand-off installations, thus increasing flexibility.
Few hammer blows and the minimal torque slippage allow for a noticeably simpler installation.
The drive-in pin protects the thread from damage, and thus ensures a faster installation and dismantling of the attachment.Specification Applications
Steel constructions
Guard rails
Consoles
Ladders
Machines
Gates
Façades
Building materials
Approved for:
Concrete C20/25 to C50/60, non-cracked
Also suitable for:
Concrete C12/15
Natural stone with dense structure
You can find detailed information on building materials in the registration document.
Approvals
ETA-07/0211
DoP No. 0192
Functionality
The FBN II is suitable for pre-positioned and push-through installation; also suitable for stand-off installation under certain conditions.
Prior to installation, place the hexagon nut in the optimal position (the drive-in pin projects by approx. 3 mm out of the hexagon nut).
When applying the torque, the cone bolt is pulled into the expansion clip and expands it against the drill hole wall.
The head embossing offers a simple control of the anchoring.
In the case of series installation, we recommend using the FABS bolt anchor setting tool.