$20.46
Durable 12 x 65mm T17 Screw into Timber (50 Pack) designed for fixing industrial fibreglass sheets to timber structures. Requires 32mm Weatherlok Washer (sold separately) for a watertight, long-lasting seal.
The 12 x 65mm T17 Screw into Timber (50 Pack) is a heavy-duty fastener set specifically designed for fixing industrial fibreglass roofing and wall sheets to timber framing. Built for strength, precision and weather resistance, these self-drilling screws provide a secure, long-term hold in both hardwood and softwood applications.
Each screw features a sharp self-tapping T17 thread that cuts cleanly into timber, eliminating the need for pre-drilling in most situations. This ensures quick, efficient installation and a strong mechanical bond without splitting the timber.
When used with a 32mm Weatherlok Washer (sold separately), the system provides a watertight, weather-resistant seal, preventing leaks and corrosion at the fixing point. Manufactured from high-grade, corrosion-resistant steel, these screws are ideal for Australia’s demanding outdoor conditions and ensure the longevity of fibreglass roofing systems.
Perfect for use in industrial, commercial and rural structures, including sheds, factories, carports and agricultural buildings, these screws deliver exceptional reliability and professional results.
Key Benefits:
Designed for fixing industrial fibreglass sheets to timber
Self-drilling T17 thread for fast, secure installation
Requires 32mm Weatherlok Washer (sold separately) for a watertight seal
Made from high-strength, corrosion-resistant steel
Eliminates pre-drilling in most timber applications
Supplied in a 50 pack for convenience
Specifications:
Size: 12 gauge x 65mm length
Type: T17 self-drilling screw for timber
Material: Corrosion-resistant steel
Washer Compatibility: 32mm Weatherlok Washer (sold separately)
Quantity: 50 screws per pack
Application: Industrial fibreglass sheet fixing to timber
Ready to ship in 3-5 business days





