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Bolt anchor FBZ GS

The economical solution for all standard fixings.

The fischer bolt anchor FBZ GS with large washer is the economical steel anchor for cracked concrete. With the FBZ GS, the applied loads are passed securely into the subsurface. The steel anchor is ideal for the anchoring of railings, cable trays, and cantilevers, for example.

Product Description

  • Secure function and simple installation.
  • Two Anchorage depths for more flexibility in the application.
  • Use of hollow drills and diamond drills regulated in the European Technical Assessment ETA.
  • Assortment: M 8 – M16, available in zinc-plated steel and stainless steel A4.

Available Product Variants

Application and Permission

  • Anchor plates with slotted holes
  • Façade sub-structures with slotted holes
  • Timber constructions
  • Tension anchor
  • Anchoring of wooden beams
Building materials
  • Concrete C20/25 to C50/60, cracked and non-cracked
  • Concrete C12/15
* You can find detailed information on building materials in the registration document.


  • ETA-17/0624
  • DoP No. 0122
For Details see corresponding Documents

Assembly Instruction

  • The FBZ GS is suitable for pre-positioned and push-through installation.
  • When the nut is tightened, the cone bolt is pulled into the expansion clip and expands it against the hole wall.
  • The anchor is set in line with the approval once the preset installation torque is achieved.
Installation graphic
Installation graphic
Installation graphic
Installation graphic
Installation graphic

Documents for Downloading


Title Type Created Valid Till
ETA - European Technical Assessment (PDF, 3 MB) ETA-17/0624 08-09-2017
DOP - Declaration of Performance (PDF, 3 MB) DoP No. 0122 15-09-2017

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