The cost-efficient fixing for flexible use in non-cracked concrete.

Bolt anchor FBN II

The fischer bolt anchor FBN II is a steel anchor for cost-effective fixations in non-cracked concrete. Thanks to its long thread and the two anchorage depths, the fischer bolt anchor FBN II is particularly flexible. In addition to pre-positioned and push-through installation, the bolt anchor is suitable for stand-off installation. In the stainless steel design, the bolt anchor is suitable for façade sub-structures, cantilevers and ladders outside.

Produktvarianten

Download of image data

Produktvarianten

Approbations / rapports d'essais

106 Variantes

Drill diameter

Min. drill hole depth for through fixings

Anchor length

Max. usable length hef,stand./hef,min.

Thread

Width across nut

Légende = Autorisation disponible— = Autorisation indisponible

Plus de résultats

Vu 18 de 106 variante (s)

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.

Applications

Steel constructions
Guard rails
Consoles
Ladders
Cable trays
Machines
Staircases
Gates
Façades

Building materials

Approved for:

Concrete C20/25 to C50/60, non-cracked

Suitable for:

Concrete C12/15
Natural stone with dense structure

Es gelten die Details (Baustoffe, Lasten, etc.) der ggf. verfügbaren Zulassung. Weitere Dokumente finden Sie im Download Center.

Zulassungen

ETA-07/0211
ETA-18/0101
DoP No. 0098
DoP No. 0268
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 or FA-ST II bolt anchor setting tools.

Mounting Strip 1 Picture

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ETA Certification Document

pdf, ETA-07/0211

European Technical Assessment for fischer Bolt Anchor FBN II, FBN II R - Mechanical fastener for use in concrete

Erstellt am 13. 07. 2020.

DOP - Declaration of Performance

pdf, DoP No. 0192

Declaration of Performance for fischer Bolt Anchor FBN II, FBN II R (Mechanical anchor for use in concrete)

Erstellt am 27. 07. 2020.

ETA Certification Document

pdf, ETA-18/0101

European Technical Assessment for fischer Bolt Anchor FBN II HDG Torque controlled expansion anchor - Mechanical fasteners of sizes M8, M10, M12, M16 and M20 for use in uncracked concrete

Erstellt am 03. 07. 2025.

DOP - Declaration of Performance

pdf, DoP No. 0268

Declaration of Performance for fischer Bolt Anchor FBN II, FBN II R (Mechanical anchor for use in concrete)

Erstellt am 20. 01. 2021.

DOP - Declaration of Performance

pdf, DoP No. 0098

Declaration of Performance for fischer Bolt Anchor FBN II HDG (Metal anchors for use in concrete with variable working life (heavy-duty type))

Erstellt am 23. 07. 2018.

Load Table

pdf,

Bolt anchor FBN II - Permissible loads of a single anchor in normal concrete of strength class C20/25.

Technical Data Sheet

pdf,

FBN II Durability

Technical Data Sheet

pdf,

fischer bolt anchor FBN II HDG

Marketing Documents

pdf,

Bolt anchor FBN II. The cost-efficient fixing for flexible use in non-cracked concrete.

Bolt anchor FBN II GS with large washer
18 Varianten

ETA-approval
Drill diameter ( d₀ )	6 mm
Min. drill hole depth for through fixings ( h₂ )	45 mm
Anchor length ( l )	50 mm
Max. usable length hef,stand./hef,min. ( t_fix )	5 / - mm
Thread ( ø x length )	M6 x 12 mm
Width across nut	10 mm
Contents	—
Packaging	Folding box
Amount	100 pcs
GTIN (EAN-Code)	4048962070231

ETA-approval
Drill diameter ( d₀ )	6 mm
Min. drill hole depth for through fixings ( h₂ )	50 mm
Anchor length ( l )	55 mm
Max. usable length hef,stand./hef,min. ( t_fix )	10 / - mm
Thread ( ø x length )	M6 x 17 mm
Width across nut	10 mm
Contents	—
Packaging	Folding box
Amount	100 pcs
GTIN (EAN-Code)	4048962070248

ETA-approval
Drill diameter ( d₀ )	6 mm
Min. drill hole depth for through fixings ( h₂ )	70 mm
Anchor length ( l )	75 mm
Max. usable length hef,stand./hef,min. ( t_fix )	30 / - mm
Thread ( ø x length )	M6 x 35 mm
Width across nut	10 mm
Contents	—
Packaging	Folding box
Amount	100 pcs
GTIN (EAN-Code)	4048962070255

ETA-approval
Drill diameter ( d₀ )	8 mm
Min. drill hole depth for through fixings ( h₂ )	61 mm
Anchor length ( l )	65 mm
Max. usable length hef,stand./hef,min. ( t_fix )	5 / 15 mm
Thread ( ø x length )	M8 x 34 mm
Width across nut	13 mm
Contents	—
Packaging	Folding box
Amount	50 pcs
GTIN (EAN-Code)	4006209406625

ETA-approval
Drill diameter ( d₀ )	8 mm
Min. drill hole depth for through fixings ( h₂ )	66 mm
Anchor length ( l )	70 mm
Max. usable length hef,stand./hef,min. ( t_fix )	10 / 20 mm
Thread ( ø x length )	M8 x 39 mm
Width across nut	13 mm
Contents	—
Packaging	Folding box
Amount	50 pcs
GTIN (EAN-Code)	4006209406649

Bolt anchor FBN II

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