| Installation: | Hex driver with Flat Ring seal |
| Colour: | Silver / Gray |
The Stitching Screw is a specialized fastener designed for “lapping” or joining two thin metal sheets together rather than securing a panel to a heavy structural frame. Built from high-strength Carburized steel, these screws feature a unique thread profile and a Flat Ring washer designed to create a weather-tight seal on the surface of the panel. They are the primary solution for ensuring the “stitching” of side laps in roofing and wall cladding stays secure and leak-free.
Download the full colour chart to explore available standard colors and surface finishes for this product.
Custom color options and special coatings can be provided on request to meet specific project requirements.
| Coating Types | Typically mechanically galvanized or ceramic coated (for weather resistance) |
| Material | Carburized steel |
Manufactured using industry-grade materials for strength, durability, and long-term reliability.
Produced under strict quality control to ensure accurate dimensions and consistent finishes.
Supplied in large volumes with export-ready packing and reliable delivery for industrial projects.
Suitable for roofing, cladding, and structural applications across diverse construction environments.
