Drilling, threading, screwing-in — all in one work step
Therefore considerably reduced time and effort
Exact drilling diameter for each screw connection
This minimises the thread tolerance thereby always ensuring an optimum connection
Prevents installation errors
Galvanized drilling screws may only be used where dampness is not to be expected. For fasteners with a construction approval, the approval, and in particular Part 2 "Special regulations", must always be observed.
- Especially suited for use in ventilation and air conditioning
- Hexagon head with slot for quick loosening in case of repairs
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!