General description
Forgefix TechFast Roofing Screws are heavy-duty screws designed for securely joining timber to steel or heavy section purlins. They feature a self-drilling point and breakaway wings that create a clearance hole in the timber, preventing jacking and ensuring a strong bond with steel surfaces. The screws have a countersunk, Torx-compatible head that sits flush with the surface for a neat finish.Technical specifications
Compatibility and accessories
Installation
Usage
Other information
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