The cost-efficient fixing with large washer for flexible use in non-cracked concrete

Bolt anchor FBN II GS

Name: Bolt anchor FBN II GS
Brand: fischer

The fischer bolt anchor FBN II with its large washer is a steel anchor for cost-effective fixations in non-cracked concrete. With its large pre-mounted washer, the zinc-plated steel anchor is recommended for the fastening of footing beams and sills as well as for other wood constructions. 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.

Product variants

Download of image data

Product variants

Approvals / Test reports

20 Product variant (s)

Drill diameter

Min. drill hole depth for through fixings

Anchor length

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

Thread

Width across nut

Legend = Permission Available— = Permission not Available

More results

Viewed 18 of 20 variant (s)

Advantages

The larger washer included with the FBN II GS creates a large supporting surface and, as such, allows for use in wood construction.
The pre-fitted washer ensures a fast assembly.
The standard anchorage depth achieves the maximum load-bearing capacities. This means that fewer fixing points and smaller anchor plates are required.
The anchor is also ideal for large fixture thicknesses.
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 GS 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.

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

Created on 07/13/2020

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)

Created on 07/27/2020

Marketing Documents

pdf,

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

System components

Hammer drill bit Quattric II
74 variants

ETA-approval
Drill diameter ( d₀ )	8 mm
Min. drill hole depth for through fixings	—
Anchor length	65 mm
Max. usable length hef,max./hef,min.	—
Thread	—
Width across nut	—
Washer (outer diameter x thickness)	—
Packaging	Folding box
Amount	50 St.
GTIN (EAN-Code)	4048962100549

ETA-approval
Drill diameter ( d₀ )	12 mm
Min. drill hole depth for through fixings ( h₂ )	165 mm
Anchor length	174 mm
Max. usable length hef,max./hef,min. ( t_fix )	80 / 95 mm
Thread ( Ø x length )	M12 x 129 mm
Width across nut	19 mm
Washer (outer diameter x thickness)	44 x 4 mm
Packaging	Folding box
Amount	20 St.
GTIN (EAN-Code)	4006209455784

ETA-approval
Drill diameter ( d₀ )	12 mm
Min. drill hole depth for through fixings ( h₂ )	185 mm
Anchor length	194 mm
Max. usable length hef,max./hef,min. ( t_fix )	100 / 115 mm
Thread ( Ø x length )	M12 x 149 mm
Width across nut	19 mm
Washer (outer diameter x thickness)	44 x 4 mm
Packaging	Folding box
Amount	20 St.
GTIN (EAN-Code)	4006209455791

ETA-approval
Drill diameter ( d₀ )	12 mm
Min. drill hole depth for through fixings ( h₂ )	185 mm
Anchor length	194 mm
Max. usable length hef,max./hef,min. ( t_fix )	100 / 115 mm
Thread ( Ø x length )	M12 x 149 mm
Width across nut	19 mm
Washer (outer diameter x thickness)	44 x 4 mm
Packaging	Folding box
Amount	1 St.
GTIN (EAN-Code)	4006209915653

ETA-approval
Drill diameter ( d₀ )	12 mm
Min. drill hole depth for through fixings ( h₂ )	205 mm
Anchor length	214 mm
Max. usable length hef,max./hef,min. ( t_fix )	120 / 135 mm
Thread ( Ø x length )	M12 x 169 mm
Width across nut	19 mm
Washer (outer diameter x thickness)	44 x 4 mm
Packaging	Folding box
Amount	20 St.
GTIN (EAN-Code)	4006209455807

Bolt anchor FBN II GS

Product variants

The advantages / Product description

Application and approval

Assembly instruction

Documents for download

ETA-approval
Drill diameter ( d₀ )	16 mm
Min. drill hole depth for through fixings ( h₂ )	204 mm
Anchor length	218 mm
Max. usable length hef,max./hef,min. ( t_fix )	100 / 115 mm
Thread ( Ø x length )	M16 x 164 mm
Width across nut	24 mm
Washer (outer diameter x thickness)	56 x 5 mm
Packaging	Folding box
Amount	10 St.
GTIN (EAN-Code)	4006209455883