Wafer Head Self Drill Screws 13mm (1000pcs) sheet materials Ideal for Roof Spaces: Small

Ideal for Roof Spaces: Small enough to fit through a loft hatch

Approved for new builds including extensions

The shallow picture frame design sits flush to the surface for clean

The Tekwarm Roofdek offers both thermal and moisture resistance

Tested with all major brands of plasterboard for Part E compliance

Wafer Head Self Drill Screws 13mm (1000pcs) sheet materials Ideal for Roof Spaces: SmallZinc electroplated wafer head self drill drywall screws designed for the assembly of drywall track and ceiling track systems in light gauge steel framing. The wafer head provides a broad bearing surface that clamps thin steel sections securely without deformation, and the Tek 2 self drill point eliminates the need for pre drilling through steel up to 2. 5mm. The 4. 2 x 13mm size is ideal for securing track to track and stud to track connections in