Product Details
Moulded Head Light Section Steel Tek Screws – Colour-Matched Fixings for Cladding on Steel Purlins
Our Moulded Head Steel Tek Screws are designed for fixing metal cladding to light section steel purlins. Featuring a self-drilling, self-sealing design, these screws come with a plastic moulded head in cladding-matched colours and a 19mm bonded washer—providing a clean, weather-resistant seal without the need for caps.
Product Specifications
- Lengths: Various sizes available
- Diameter: 5.5mm
- Maximum Drilling Capacity: 5.0mm steel
- Head: Plastic moulded, colour-matched to cladding
- Drive Type: 11mm bi-hex (adaptor sold separately)
- Washer: 19mm bonded washer
- Function: Self-drilling and self-sealing
- Application: Fixing metal cladding to steel purlins
Key Features
- Plastic moulded head provides a seamless, colour-matched finish
- No need for post-installation caps
- Self-sealing washer ensures weather resistance
- Bi-hex head allows secure torque transfer
- Compatible with steel-framed buildings and cladding systems
Important Installation Note
Do not use an impact driver with these fixings. Excessive torque may cause the plastic head to shear off. Use a standard drill with the correct 11mm bi-hex adaptor for safe and effective installation.
Applications
- Metal cladding on steel purlins
- Industrial, agricultural, and commercial buildings
- Colour-sensitive installations
- New build and retrofit steel systems
These screws offer a fast, clean, and reliable solution for steel-based cladding installations. Contact us to confirm colour availability, request a quote, or specify your required lengths.
Pricing
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