Self-drilling screw made of A2 bi-metal stainless steel, dimensions 31 × 16 mm, with hexagonal head and integrated seal. Designed for photovoltaic installations, it ensures quick, watertight and durable fixing of solar panels to metal structures, with excellent corrosion resistance for outdoor use.
Optimised for photovoltaic applications, this self-drilling screw made of A2 bi-metal stainless steel with a hexagonal head and integrated seal is ideal for fixing solar panels and photovoltaic structures. Its 6.0 mm diameter allows it to drill and fix directly onto metal supports without pre-drilling, saving time during installation.

Thanks to its bi-metal design, this screw offers excellent corrosion resistance, making it perfectly suited to outdoor installations exposed to the elements. The hexagonal head ensures reliable and precise tightening, while the integrated seal guarantees optimal watertightness, providing long-lasting protection for the structure and fixing points.
This self-drilling screw is particularly recommended for the installation of photovoltaic systems, fixing rails, metal structures and all solar projects requiring reliable, durable and secure fastening.
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