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OLA Hollow-wall anchors

The tested and tried hollow wall anchor for varying sheet and wall thicknesses

  • Hollow wall anchor with arms that expand onto the reverse side of the board. Made from long-life TPE.
  • Suitable for sheet thickness ≥ 12 mm, requires a hollow cavity behind the sheet. Possible wall insulation material may complicate the installation.
  • Works also in solid materials.
  • Due to its material OLA can withstand long-term loads, wear and tear, weather, humidity and storage better than ordinary wall anchors.
  • Equipped with a 4 x 60 mm screw.
  • Suitable conditions related to screw material: ZP for dry indoor and temporary outdoor use.

Technical features

Screw 4x60 mm included
Steel, zinc plated / Thermoplastic elastomere
Suitable conditions
Dry indoor


  • Storage shelves
  • Book shelves
  • Mounts
  • Lighting
  • Electrical installations
  • HVAC and plumbing fixings

Base materials

Also suitable for
  • Gypsum plasterboard
  • Gypsum plasterboard composite
  • Timber-based building boards

OLA Products

Type Code Eta approval Length Drill hole diameter Fixture thickness
OLA 9640075201 No 10 mm 12 mm

Additional information



October 03, 2017

Fixings to building boards