Undercut anchor HDA-P M20x250/50

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

Item number 339265

Packaging unit: 2 Piece Anchor size: M20 Drill bit diameter: 37 mm
Package contents
  • 1x Undercut anchor HDA-P M20/50 assy
Undercut anchor HDA-P M20x250/50
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Price/ Item: Discounted net INR 18,440.00 / 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 power plant, Seismic
More technical data

Features & Applications

  • Combines the flexibility and immediate loading capability of a post-installed mechanical anchor with the performance of a cast-in-place headed stud
  • Close spacing and small edge distances thanks to low expansion forces
  • Self-undercutting facilitates fast and reliable installation without 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
  • 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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