The dowel geometry optimally matched to the SPAX screw ensures safe workmanship as well as an impeccable mounting result.
Product advantages: optimally matched to the SPAX screw.
– Perfect clamping effect in combination with SPAX partial threaded screws.
– Use of all standard chipboard and wood screws possible.
– Even power distribution thanks to 4-fold spread.
– Anti-twist lock prevents the dowel from turning in the building material when screwing in the screw.
– Suitable for: concrete, solid stone, perforated stone, aerated concrete.
Note: The required screw length is calculated from dowel length plus thickness of the assembly item plus screw diameter. Drill into perforated and hollow bricks as well as aerated concrete (aerated concrete) in the rotary gear (without impact).