Undercut anchor HDA-T M20x250/100

Ultimate-performance through-set undercut anchor for dynamic loads (zinc-plated)

Item number 339268

Packaging unit: 2 Piece Anchor size: M20 Drill bit diameter: 37 mm
Package contents
  • 1x Undercut anchor HDA-T M20/100 assy
Undercut anchor HDA-T M20x250/100
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Price/ Item: Discounted net INR 20,363.40 / 2 each
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Key technical data
  • Material, corrosion: Carbon steel, zinc-plated
  • Head configuration: Externally threaded
  • Approvals / test reports: BZS/shock, ETA, Fatigue, Fire, ICC-ES report (concrete), Nuclear (NQA-1), Nuclear power plant, Seismic, VDS
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Features & Applications

Features
  • Combines the advantages of a post-installed mechanical anchor, i.e. flexibility and immediate loading, with the performance of a cast-in-place headed stud
  • Close spacing and small edge distance thanks to low expansion forces
  • Self-undercutting facilitates fast and reliable installation without the need for a separate undercutting tool or additional operations
  • The resulting keying effect provides a secure hold even in cracked concrete under dynamic loading
  • Manufactured under an NQA-1 nuclear quality assurance program with comprehensive approvals
Applications
  • Safety-relevant, heavy-duty fastenings for all dynamic loading (shock, seismic and fatigue) in cracked or uncracked concrete, including applications in nuclear power plants
  • Fastenings to support heavy pipes, safety barriers, industrial machines, crane rails, dorm structures, crash barriers, roof fixings, elevator tracks, bridge retrofitting etc.
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