Concrete and solid brick wall materials, honeycomb brick, hollow block made of light concrete, hollow ceilings made of tiles and concrete, aerated concrete, plaster, particle boards, etc. For wall assembly, the dowel must be placed flush in the carrying underground; for manifold assembly, please observe minimum board thickness.

Wood or chipboard screws

•two material components (Nylon & PP) for best loading values and reliable function (spreading, folding), depending on construction material,
•the short dowel lengths enable fast assembly thanks to smaller borehole depth,
•as long version with higher loading capacity in perforated materials, aerated concrete or for plaster bridging,
•the narrow dowel edge prevents the deep slipping of the dowel in the borehole