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HSL4-SK Heavy-duty wedge anchor

Ultimate-performance heavy-duty wedge anchor with approvals for flush-mount fastenings in concrete (carbon steel, countersunk)

  • Head configuration: Countersunk
  • Approvals / test reports: ETA, Fire, ICC-ES report (concrete), LABC, Nuclear (NQA-1), Seismic
  • Base materials: Concrete (cracked), Concrete (uncracked)

Technical Data

Head configuration
Countersunk
Approvals / test reports
ETA, Fire, ICC-ES report (concrete), LABC, Nuclear (NQA-1), Seismic
Base materials
Concrete (cracked), Concrete (uncracked)
PROFIS software
Yes

Documents

Features & Applications

Features

  • Aesthetic appearance and no tripping hazard due to flush installation
  • High tensile and shear load capacity, force-controlled expansion allows follow-up expansion
  • ETA Option 1 for cracked and uncracked concrete
  • ICC-ES/AC 193 for cracked and uncracked concrete and seismic
  • Suitable for dynamic loading including fatigue, seismic and shock

Applications

  • Fastenings in safety-relevant and/or dynamic applications where a flush installation or aesthetic appearance is required, including applications in nuclear power plants
  • Applications where extensive approval back-up or technical back-up is required
  • Examples are medical equipment, hand rails, machines, car hoists, safety fences, pumps, etc.
  • Applications requiring an aesthetic countersunk head finish

For approval or certificate information, please see individual items.