- Description
-
Details
- Drill hole diameter d0 12 [mm]
- Min. drill hole depth for through fixings h2 115 [mm]
- Anchor length l 126 [mm]
- Max. usable length hef,max./hef,min. tfix 30/45 [mm]
- Thread Ø x length M 12 x 79 [mm]
- 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 bolt anchor is made of hot-dipped steel and is suitable for railings, handrails or consoles
Top Features
- With assessment document (ETA) the hot dipped galvanized steel version is covered for external use with variable working life depending on environment and corrosion conditions
- 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
Advantages
- The standard anchorage depth achieves the maximum load-bearing capacities
- This means that 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 first bolt anchor with variable working life covers the usage of bolt anchors in wet conditions and outdoor areas
- The long thread balances component tolerances and stand-off installations, and thus increases flexibility
- Fewer hammer blows and the minimal torque slippage allow for a noticeably simpler assembly
- The drive-in pin protects the threaded screw from damage, and as such ensures a faster installation and dismantling of the fixture
Functioning
- 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
Load Table for Downloading
https://content.fischer.de/cbfiles/fischer/lastentabelle/lt_01_fbn-ii_f_%23sen_%23aip_%23v2.pdf
Technical Data Sheet for Downloading
https://content.fischer.de/cbfiles/fischer/zulassungen/tdb_01_fbnii_f_%23sen_%23aip_%23v1.pdf
https://content.fischer.de/cbfiles/fischer/zulassungen/tdb_01_fbnii-hdg_f_%23sen_%23aip_%23v1.pdf
Approvals ETA for Downloading
https://content.fischer.de/cbfiles/fischer/zulassungen/eta/zd_etab_f_07-0211_%23sen_%23aip_%23v1.pdf
https://content.fischer.de/cbfiles/fischer/zulassungen/eta/zd_etab_f_18-0101_%23sen_%23aip_%23v2.pdf
https://content.fischer.de/cbfiles/fischer/zulassungen/zd_dop_fbn-ii-1_f_%23sen_%23aip_%23v1.pdf
- Features
Features
ETA-approval Drill hole diameter d0 12 [mm] Min. drill hole depth for through fixings h2 115 [mm] Anchor length l 126 [mm] Max. usable length hef,max./hef,min. tfix 30/45 [mm] Thread Ø x length M 12 x 79 [mm] Width across nut SW 19 [mm] Amount 20 Unit(s) GTIN (EAN Code) 4048962087727 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
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