Description
1 - Minimum screw-in depth / mm
2 - Concrete
3 - Solid brick
4 - Calcium silicate brick
5 - Aerated concrete
6 - Perforated brick
7 - Lightweight concrete block
2 - Concrete
3 - Solid brick
4 - Calcium silicate brick
5 - Aerated concrete
6 - Perforated brick
7 - Lightweight concrete block