Application / Use
Designed to securely fasten solar mounting brackets, rails, and associated components to metal roof sheeting while providing a reliable weatherproof seal. Suitable for corrugated and IBR roof solar PV installations across commercial, industrial, residential, and agricultural projects.
Key Benefits
- 5.5 × 25 mm stitching screw for secure solar mounting installations.
- Manufactured from SUS410 stainless steel for strength and durability.
- Dacromet/ZnNi corrosion-resistant coating provides excellent long-term protection.
- Includes an EPDM sealing washer for a reliable, weatherproof seal.
- Provides secure fixing to corrugated and IBR metal roof sheeting.
- Supports fast, efficient, and professional installation.
- Compatible with MPT Solar mounting systems and associated hardware.
- Designed to withstand demanding Southern African weather conditions.
Technical Specifications
Manufactured from SUS410 stainless steel, this 5.5 × 25 mm Solar Stitching Screw features a Dacromet/ZnNi corrosion-resistant coating for enhanced durability in demanding outdoor environments. Supplied complete with an EPDM sealing washer, it provides a secure, weather-resistant fixing solution for solar mounting brackets, rails, and related components installed on corrugated and IBR metal roofing. Precision manufactured in accordance with GB15856.4, it delivers dependable fastening performance and long-term corrosion resistance for commercial, industrial, residential, and agricultural rooftop solar PV installations throughout Southern Africa.
Compatibility
Compatible with MPT Solar corrugated and IBR roof mounting systems, including solar mounting brackets, rails, and associated hardware requiring 5.5 × 25 mm stitching screw fixings.

