FZA 12 x 50 M 8/15 - fischer fixings

fischer ZYKON undercut anchor FZA 12 x 50 M8/15

The fixing system with the highest safety in cracked concrete.

Art.-No. 60716

Top Features

Maximum safety due to a positive fit connection.
Low axial and edge distances due to expansion pressure-free installation.
Fast installation, no exchanging tools. This saves time and costs.
Power-saving installation with low setting energy.
ETA approval for cracked concrete and fire resistance class R 120.

Product Description

The fischer ZYKON bolt anchor is an anchor made of zinc-plated steel. The special drill bit FZUB is used to create the undercut drill hole in a single work step. The undercut anchor is set in the pre-positioned installation. The expansion sleeve is driven above the cone with the setting tool FZE Plus and fills the undercut drill hole with a positive fit. The fischer ZYKON bolt anchor FZA is ideal for fixing steel constructions, railings, and machines within internal areas in cracked concrete.

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.

Application and Permission

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

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

Permission

ETA-98/0004
DoP 0179
DoP No. 0035
DoP No. 0083
BZS D 06-605
BZS Nr. D 00-236

For Details see corresponding Documents

Assembly Instruction

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.

Show assembly instruction as PDF

Technical Data

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

Legend = Permission Available

CAD Data CAD Data

Documents for Downloading

Additional Documents

Approvals

Title	Type	Created	Valid Till
ETA Certification Document (PDF, 3 MB) European Technical Assessment for fischer-Zykon-Anchor FZA, FZA-D, FZA-I, FZA ST - Mechanical fasteners for use in concrete	ETA-98/0004	16/06/2021
DOP - Declaration of Performance (PDF, 3 MB) Declaration of Performance	DoP 0179	03/03/2020
DOP - Declaration of Performance (PDF, 5 MB) Declaration of Performance	DoP No. 0035	14/01/2016
DOP - Declaration of Performance (PDF, 5 MB) Declaration of Performance	DoP No. 0083	16/09/2016
Swiss shock certifcate (PDF, 91 KB) Approval - ZYKON undercut anchor FZA, FZA-D, FZA-I / M6 - M16	BZS D 06-605	12/07/2016	31/12/2026
Swiss shock certifcate (PDF, 294 KB) Labor Spiez - lnfluence of the Coating of Metal Anchors on the Shock Load Transfer	BZS Nr. D 00-236