Bolt anchor FBN II GS

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

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 Description

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.

Available Product Variants

Application and Permission

Applications

Anchor plates with slotted holes
Façade sub-structures with slotted holes
Timber constructions
Tension anchor
Anchoring of wooden beams

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.

Permission

ETA-07/0211
DoP No. 0015
DoP No. 0756-CPD-0296
GS 3.2/18-082-1-r1

For Details see corresponding Documents

Assembly Instruction

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.

Documents for Downloading

Additional Documents

Load table (PDF, 114 KB)

Approvals

Title	Type	Created
ETA - European Technical Assessment (PDF, 2 MB) European Technical Assessment for fischer Bolt Anchor FBN II, FBN II A4	ETA-07/0211	19/05/2016
DOP - Declaration of Performance (PDF, 1 MB) Declaration of Performance fischer Bolt Anchor FBN II - FBN II A4, according European Technical Assessment ETA-07/0211	DoP No. 0015	25/05/2016
DOP - Declaration of Performance (PDF, 1 MB)	DoP No. 0756-CPD-0296	23/05/2013
Test report (fire protection) (PDF, 1 MB)	GS 3.2/18-082-1-r1	03/07/2018