Galeco Self Drilling Screw - Grey

These screws are specifically engineered for the Galeco metal tile range. Using them on other brands may void warranties or result in improper structural fastening.

No, these are self-drilling screws designed to penetrate the metal tile and underlying support structure without a pilot hole.

These are high-quality, corrosion-resistant steel screws finished with a specialized grey coating for durability.

Use a drill with a depth-sensitive nose piece or an adjustable torque clutch to ensure the screw head sits flush without crushing the tile surface.

Yes, they are designed for exterior roofing applications and include features to maintain a secure, weather-resistant connection.

Ensure the drill speed is high enough to penetrate; if the tip is dull, replace the screw.

You have likely over-tightened the screw; use a lower torque setting or ensure the substrate thickness is appropriate for the screw length.