The installation-friendly fixing with internal thread for non-cracked concrete.

Bolt anchor EXA-IG

The fischer bolt anchor EXA is a particularly installation-friendly steel anchor with an internal thread for anchorings in non-cracked concrete. The two expansion clips increase the expansion range and reduce the torque slippage. In the stainless steel design, the bolt anchor with internal thread is suitable for the anchoring of railings, cantilevers, and cable trays outside. Thanks to the internal thread, threaded rods and metric screws for fixture anchoring can be installed and removed with a low amount of effort.

Product variants

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Product variants

6 Product variant (s)

Drill diameter

Min. drill hole depth for pre-positioned installation

Min. bolt penetration

Max. bolt penetration

Packaging

Amount

Viewed 6 of 6 variant (s)

Advantages

The two clips increase the expansion range and reduce the torque slippage. This allows for a fast and simple installation.
The drive-in pin protects the thread from damage, and thus ensures a faster installation and dismantling of the fixture.
The short version EXA K*) can be used in thinner components due to the low anchorage depth.

*) not covered by technical approval

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

You can find detailed information on building materials in the registration document.

Functionality

The EXA is suitable for pre-positioned and push-through installation.
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 clips and expands these against the drill hole wall.
In the case of series installation, we recommend using the FABS bolt anchor setting tool.

System components

Drill diameter ( d₀ )	8 mm
Min. drill hole depth for pre-positioned installation ( h₁ )	60 mm
Min. bolt penetration ( l_E,min )	6 mm
Max. bolt penetration ( l_E,max )	15 mm
Packaging	Folding box
Amount	100 pcs.
GTIN (EAN-Code)	4048962115352

Drill diameter ( d₀ )	10 mm
Min. drill hole depth for pre-positioned installation ( h₁ )	60 mm
Min. bolt penetration ( l_E,min )	8 mm
Max. bolt penetration ( l_E,max )	20 mm
Packaging	Folding box
Amount	100 pcs.
GTIN (EAN-Code)	4048962115369

Drill diameter ( d₀ )	12 mm
Min. drill hole depth for pre-positioned installation ( h₁ )	65 mm
Min. bolt penetration ( l_E,min )	10 mm
Max. bolt penetration ( l_E,max )	25 mm
Packaging	Folding box
Amount	50 pcs.
GTIN (EAN-Code)	4048962115376

Drill diameter ( d₀ )	16 mm
Min. drill hole depth for pre-positioned installation ( h₁ )	95 mm
Min. bolt penetration ( l_E,min )	12 mm
Max. bolt penetration ( l_E,max )	30 mm
Packaging	Folding box
Amount	25 pcs.
GTIN (EAN-Code)	4048962115383

Drill diameter ( d₀ )	10 mm
Min. drill hole depth for pre-positioned installation ( h₁ )	60 mm
Min. bolt penetration ( l_E,min )	8 mm
Max. bolt penetration ( l_E,max )	20 mm
Packaging	Folding box
Amount	100 pcs.
GTIN (EAN-Code)	4048962115406

Bolt anchor EXA-IG

Product variants

The advantages / Product description

Application and approval

Assembly instruction

Documents for download