The fixing system with the highest safety in cracked concrete.

ZYKON Through anchor FZA-D

The fischer ZYKON undercut anchor FZA-D is an anchor made from zinc-plated, stainless and highly corrosion-resistant steel. The optimum interaction of the threaded bolt and sleeve enables a really high shear load. The undercut drill hole is created in a single work step with the special drill bit FZUB. The undercut anchor is set in a push-through installation. With the setting tool FZE Plus, the expansion sleeve is pressed over the cone and fills the undercut drill hole in a positive-locking manner. This ensures top safety even for large crack widths. The European Technical Approval and classification into fire resistance class R 120 ensure added safety.

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Required drill bit FZUB

Required setting tool

Drill diameter

Anchor length

Max. fixture thickness

Thread

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Advantages

The special ZYKON undercut technology allows for a positive fit connection and ensures maximum safety, even in large cracks.
The almost expansion-free installation of the anchor allows small edge distances and axial spacing, and thereby enables flexible use.
The FZUB special drill allows for a fast installation by creating the undercut without having to change tools.
The drill hole geometry allows for a very low setting energy, thus reducing the energy required for installation.
The ideal interaction of threaded bolts and sleeve with FZA-D allows for a high shear load and therefore fewer fixing points.

Applications

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

Building materials

Approved for:

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

Also suitable for:

Concrete C12/15
Natural stone with dense structure

ETA-98/0004
DoP No. 0208
3023222
BZS D 06-605

Functionality

The FZA-D is suitable for push-through installation.
The undercut drill hole is created using the special FZUB drill.
Once the anchor has been placed in the drill hole, the expansion sleeve is driven over the cone using the FZE Plus setting tool, and the undercut drill hole is filled with a positive fit.

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Accessories

ETA-approval
Required drill bit FZUB	12 x 80
Required setting tool	FZE 12 plus
Drill diameter ( d₀ )	12 mm
Anchor length ( l )	99 mm
Max. fixture thickness ( t _fix )	30 mm
Thread ( M )	M8
Width across nut	13 mm
Packaging	Folding box
Amount	25 pcs.
GTIN (EAN-Code)	4006209606544

ETA-approval
Required drill bit FZUB	22 x 125
Required setting tool	FZE 22 plus
Drill diameter ( d₀ )	22 mm
Anchor length ( l )	156 mm
Max. fixture thickness ( t _fix )	25 mm
Thread ( M )	M16
Width across nut	24 mm
Packaging	Folding box
Amount	10 pcs.
GTIN (EAN-Code)	4006209606636

ETA-approval
Required drill bit FZUB	14 x 100
Required setting tool	FZE 14 plus
Drill diameter ( d₀ )	14 mm
Anchor length ( l )	126 mm
Max. fixture thickness ( t _fix )	40 mm
Thread ( M )	M10
Width across nut	17 mm
Packaging	Folding box
Amount	10 pcs.
GTIN (EAN-Code)	4006209606704

ETA-approval
Required drill bit FZUB	18 x 100
Required setting tool	FZE 18 plus
Drill diameter ( d₀ )	18 mm
Anchor length ( l )	126 mm
Max. fixture thickness ( t _fix )	20 mm
Thread ( M )	M12
Width across nut	19 mm
Packaging	Folding box
Amount	10 pcs.
GTIN (EAN-Code)	4006209606728

ETA-approval
Required drill bit FZUB	18 x 130
Required setting tool	FZE 18 plus
Drill diameter ( d₀ )	18 mm
Anchor length ( l )	156 mm
Max. fixture thickness ( t _fix )	50 mm
Thread ( M )	M12
Width across nut	19 mm
Packaging	Folding box
Amount	10 pcs.
GTIN (EAN-Code)	4006209606735