The DUOPOWER is suitable for standby and through installation.
The combination of the two materials and the multiple modes of operation (expands, expands, forms a node) broaden the range of applications with significantly higher loads.
The required length of the screw is determined as follows: length of the plug + thickness to be fixed + diameter of the screw.
Suitable for wood screws, chipboard screws and double threaded screws.
In the case of sheet and hollow materials, the smooth part of the screw must not be greater than the thickness to be fixed.
The distance to the edges must be at least equal to