Bolt anchor FBN II

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

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.

Product Description

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.

Available Product Variants

Application and Permission

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

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
ETA-18/0101
DoP No. 0015
DoP No. 0098
DoP No. 0756-CPD-0296
GS 3.2/18-082-1-r1

For Details see corresponding Documents

Assembly Instruction

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.

Documents for Downloading

Additional Documents

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	5/19/2016
ETA - European Technical Assessment (PDF, 704 KB) European Technical Assessment for fischer Bolt Anchor FBN II HDG - Torque controlled expansion anchor	ETA-18/0101	7/16/2018
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	5/25/2016
DOP - Declaration of Performance (PDF, 395 KB)	DoP No. 0098	7/23/2018
DOP - Declaration of Performance (PDF, 1 MB)	DoP No. 0756-CPD-0296	5/23/2013
Test report (fire protection) (PDF, 1 MB)	GS 3.2/18-082-1-r1	7/3/2018