
Description
Specifications
The screw for concrete is screwed directly into the drilled hole without a plug or other additional components. This method of installation is not only very simple, but also characterized by minimal installation time and maximally reduced costs. The high-strength screw steel, an extremely complex annealing process, and a special thread ensure that the concrete screw will reliably work even in C50/60 class high-strength concrete.
Advantages and features:
- installation without plugs;
- high resistance to extraction values;
- no expansion effect, therefore smaller edge and center distances are possible;
- economical fastening element;
- time-saving during installation;
- saves material costs.