Product description
The cost-efficient fixing for flexible use in non-cracked concrete.
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 zinc-plated steel version of the bolt anchor is suitable for fixing railings, cable trays, and consoles in internal areas.
- The FBN II achieves maximum load-bearing capacity with standard anchorage depth. This means: fewer fixing points and smaller anchor plates
- If the reduced anchorage depth is used, then this lowers the drill hole depth and simplifies installation
- Component tolerances are balanced out with the long thread. In addition, FBN II is also suitable for stand-off installations. This increases flexibility
- Simple assembly due to few taps and minimal slippage
- The drive-in pin protects the thread from damage. This saves time during installation and removal
- 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
Suitable for
- 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
Building materials
Approved for:
- Concrete C20/25 to C50/60, non-cracked
Also suitable for:
- Concrete C12/15
- Natural stone with dense structure
Application
- Steel constructions
- Guard rails
- Consoles
- Ladders
- Cable trays
- Machines
- Staircases
- Gates
- Façades
