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Ceiling nail FDZ

The cost-efficient push-through anchor for multiple fixings

The fischer ceiling nail FDZ is a zinc-plated steel push-through anchor. The FDZ is approved for multiple anchorings of non-structural systems in concrete. The fischer ceiling nail FDZ is ideal for anchoring metal profiles in drywall and for wire and nonious hangers for suspended ceilings in cracked concrete. The European Technical Approval and classification as per fire resistance class R 120 ensure added safety. The ceiling nail is installed time-saving using a push-through installation and is hammered into the drill hole.

Product Description

  • The simple active principle allows for fast hammerset installation.
  • The efficient anchor offers the perfect price-performance ratio for an economical installation.
  • The flush-sunk expansion nail signifies the complete expansion of the anchor, and thereby ensures minimum movement when under load.
  • The head embossing offers a simple control of the anchoring, and thus saves time.

Available Product Variants


Application and Permission

  • Drywall profiles
  • Wire and Nonius hangers
  • Ventilation systems
  • Slats
  • Metal profiles
  • Perforated tapes
  • Sub-structures made of metal
Building materials
Approved for:
  • Concrete C20/25 to C50/60, cracked, for the multiple fixings of non-load-bearing systems
Also suitable for:
  • Concrete C12/15
  • Natural stone with dense structure
* You can find detailed information on building materials in the registration document.


  • ETA-17/0737
For Details see corresponding Documents

Assembly Instruction

  • The FDZ is suitable for push-through installation.
  • The FDZ ceiling nail is driven into the drill hole with a hammer until it is firmly in position. Do not hit the expansion wedge at this stage.
  • Then, drive the expansion wedge in flush to the nail head. This causes the FDZ to expand against the drill hole wall.
Mounting Strip 1 Picture
Mounting Strip 1 Picture
Mounting Strip 1 Picture
Mounting Strip 1 Picture
Mounting Strip 1 Picture
Mounting Strip 1 Picture

Documents for Downloading


Title Type Created Valid Till
ETA - European Technical Assessment (PDF, 1 MB) ETA-17/0737 1/30/2018

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