Wafer Head Self Drill Screws 13mm (1000pcs) sheet materials TR26 not only meets but

TR26 not only meets but exceeds the demands of modern construction

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

The Tekwarm Roofdek offers both thermal and moisture resistance

Compressive Strength (@ 10% deformation): 300 kPa

Wafer Head Self Drill Screws 13mm (1000pcs) sheet materials TR26 not only meets butZinc 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