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Concrete screw EUROFAST ® EFR
Concrete screw EUROFAST<SUP> ®</SUP> EFR - 1
Concrete screw EUROFAST<SUP> ®</SUP> EFR - 2
Concrete screw EUROFAST<SUP> ®</SUP> EFR - 3

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Concrete screw EUROFAST ® EFR

Concrete screw for fastening insulation and roof sheeting to concrete surfaces, case-hardened steel

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Available in 9 versions

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For use with retaining plates, shape: D (deep), H (high), XH (XtraHigh), plastic funnel TLK

Notice
  • Concrete quality = min. C 20/25

  • Bore diameter = 5.0/5.5 mm (depending on the concrete quality)

  • Drill hole depth = fastener length + min. 10 mm

  • Anchor depth = min. 25 mm
  • ETA-06/0007 approval

  • Tested in accordance with DIN 50018 = 15 Kesternich cycles