Fischer Zykon FZA Undercut Anchors

High Performance anchor - the powerful and safe undercut anchor for cracked concrete.

Undercut anchor for pre-positioned (FZA bolt version and Iinternally-threaded anchor FZA-I) and push-through installation (FZA-D bolt version).

Advantages

  • Positive fit in the undercut gives additional safety
  • Virtually expansion-free operation allows cost-efficient fixing with very small edge distances and axial spacings
  • Immediate load-bearing capability avoids installation interruptions (no interruption for resin curing times, unlike chemical anchors)
  • Anchor version with internal thread for high flexibility by using threaded rods or screws of different lengths and type

Types of Materials

Cracked and non-cracked concrete B25 to B55 resp.C20/25 to C50/60 Concrete B15 resp. C12/15, Natural stone with dense structure, Solid brick, Solid sand-lime brick

Main Uses

Steel construction, Curtain wall bracketry, Facades

 

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  • Products
    • FZA Zykon Undercut Anchor Bolt A4
      ETA Option 1. A4 Stainless steel of the corrosion resistance class III. Use correct drills and setting tools
      FZA.jpg
    • FZA-D Zykon Undercut Throughbolt Anchor A4
      ETA Option 1. Stainless steel of the corrosion resistance class III. Use correct drills and setting tools
      FZA-D.jpg
    • Drill bit FZUB approved only for Zykon anchors and Zykon hammerset Anchors
      Zykon FZA Undercut Anchor Accessories
      drill_bit_fzub_approved.jpg
    • Setting tool FZUB approved only for Zykon anchors
      Setting tool includes centring pin for internally-threaded anchors for assembly with hand hammer
      fzea_ii_zykon_hammerset_setting_tools.jpg
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