Metal anchor for gas concrete


  • Material: Steel
  • Surface: Zinc plated
  • Nominal diameter: 8 mm
  • Nominal length: 38 mm
  • Max. screw diameter: 8.0 mm
  • Min. installation depth: 38 mm
  • Max. drill hole diameter: 12 mm
  • Min. drill hole depth: 50 mm
  • Recommended tensile load in aerated concrete G2: 2.0 kN
  • Recommended tensile load in aerated concrete G4: 3.9 kN

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Non-load-bearing masonry, plaster or insulation must be taken into account; these are not considered anchoring substrates.
This information is based on factory tests, it should be considered a general recommendation and must be adapted to the respective materials by local testing. A safety factor must be taken into account. The information does not apply to cases requiring technical approval. It does not constitute approval.
Recommended safety factor: 4x

The metal universal anchor is suitable for securing gas pipes, water pipes, cable and pipe clips in gas concrete, perforated tiles, pumice and concrete in conjunction with a stud screw or wood or chipboard screw.

Cotter-pin mounting
Create the drill hole*
Hammer in the anchor
Secure the component with screw
*The hole diameter depends on the strength of the building material. The harder the substrate, the larger the hole.
In low-strength gas concrete (G2, G4), it is possible to hammer in directly without pre-drilling (8.0 x 38 mm).
Screw length = anchor length + plaster or insulating material thickness + 1 x screw diameter + component thickness

  • Material: Steel
  • Surface: Zinc plated
  • Nominal diameter: 8 mm
  • Nominal length: 38 mm
  • Max. screw diameter: 8.0 mm
  • Min. installation depth: 38 mm
  • Max. drill hole diameter: 12 mm
  • Min. drill hole depth: 50 mm
  • Recommended tensile load in aerated concrete G2: 2.0 kN
  • Recommended tensile load in aerated concrete G4: 3.9 kN