Self-Drilling Screws

Our self-drilling and roofing screws cover fixings for metal-to-metal, timber-to-steel and sheet-to-sheet applications. They feature self-drilling points that can drill and fasten in a single operation, removing the need to pre-drill in many applications.

Choose Tek Screws for general metal-to-metal fixing, with TEK 3 and TEK 5 options available for different steel thicknesses (light and heavy section). Wing Drill Screws are designed for fixing timber and boards to steel, while Stitching Screws are used for joining overlapping metal sheets and roofing or cladding sections.