Self-tapping drilling screw- A screw which has a special shaped head is intended to fasten plasterboard boards onto metal profile frames (wall thickness up to 0.7 mm) without pre-drilling the wall. They are designed for connecting (extending) ceiling profiles. TC 60/27 is applied together with the ceiling profile.
Advantages:
• It does not require pre-drilling.
• It ensures the high quality of the prepared surface and compliance with KNAUF technology during the installation of gypsum boards.