The fixing system with the highest safety in cracked concrete.

ZYKON undercut anchor FZA

The fischer ZYKON undercut anchor FZA is an anchor made from zinc-plated steel, stainless steel and highly corrosion-resistant steel. The undercut anchor is ideal for anchoring façades, railings and steel constructions in cracked concrete, both inside and outside. The undercut drill hole is created in a single work step with the special drill bit FZUB. The undercut anchor is set in a pre-positioned and 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.

Product variants

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Product variants

Тех.оценки / Протоколы испытаний

15 Вариант(ы) продукта

Required drill bit FZUB

Required setting tool

Drill diameter

Anchor length

Max. fixture thickness

Thread

Обозначение = Разрешение доступно— = Разрешение недоступно

Показано 15 из 15 товарных групп

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.

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

Suitable for:

Concrete C12/15
Natural stone with dense structure

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

Approvals

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

Functionality

The FZA is suitable for pre-positioned 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.

Mounting Strip 1 Picture

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Mounting Strip 2 Picture

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ETA-approval
DIBt-approval
Required drill bit FZUB	10 x 40
Required setting tool	FZE 10 plus
Drill diameter ( d₀ )	10 mm
Anchor length ( l )	60 mm
Max. fixture thickness ( t _fix )	10 mm
Thread ( M )	M6
Width across nut	10 mm
Packaging	Folding box
Amount	25 pcs.
GTIN (EAN-Code)	4006209607121

ETA-approval
DIBt-approval
Required drill bit FZUB	12 x 40
Required setting tool	FZE 12 plus
Drill diameter ( d₀ )	12 mm
Anchor length ( l )	69 mm
Max. fixture thickness ( t _fix )	15 mm
Thread ( M )	M8
Width across nut	13 mm
Packaging	Folding box
Amount	25 pcs.
GTIN (EAN-Code)	4006209607152

ETA-approval
DIBt-approval
Required drill bit FZUB	12 x 50
Required setting tool	FZE 12 plus
Drill diameter ( d₀ )	12 mm
Anchor length ( l )	79 mm
Max. fixture thickness ( t _fix )	15 mm
Thread ( M )	M8
Width across nut	13 mm
Packaging	Folding box
Amount	20 pcs.
GTIN (EAN-Code)	4006209607169

ETA-approval
DIBt-approval
Required drill bit FZUB	14 x 60
Required setting tool	FZE 14 plus
Drill diameter ( d₀ )	14 mm
Anchor length ( l )	79 mm
Max. fixture thickness ( t _fix )	25 mm
Thread ( M )	M10
Width across nut	17 mm
Packaging	Folding box
Amount	25 pcs.
GTIN (EAN-Code)	4006209607183

ETA-approval
DIBt-approval
Required drill bit FZUB	14 x 60
Required setting tool	FZE 14 plus
Drill diameter ( d₀ )	14 mm
Anchor length ( l )	102 mm
Max. fixture thickness ( t _fix )	25 mm
Thread ( M )	M10
Width across nut	17 mm
Packaging	Folding box
Amount	10 pcs.
GTIN (EAN-Code)	4006209607190

ZYKON undercut anchor FZA

Product variants

The advantages / Product description

Application and approval

Assembly instruction

Documents for download