Button head screw + serrated flange nut set SGKFM8X20, for photovoltaic structures. Pack of 100 pcs. 651820

Screws and nuts for photovoltaic structures – a reliable connection

A set of countersunk head screws and toothed flange nuts, designed for joining elements of photovoltaic structures. The package contains 100 pieces, providing convenience and saving time during the installation of larger systems. The set is ideal both during the construction of new systems and during repairs or expansion of existing ones.

Materials and standards

Screws and nuts are made of galvanized steel by flake zinc coating method, in accordance with PN-EN ISO 10683:2014-09 standard. This method provides high corrosion resistance, which is crucial for elements exposed to weather conditions - rain, snow, or UV radiation. Flake zinc creates a dense protective layer that effectively protects steel from rust and extends the life of connections.

Installation and application

Using the SGKFM8x20 screw set facilitates and speeds up the assembly of supporting structures for photovoltaic panels. The countersunk head of the screw provides an aesthetic appearance and convenience during tightening. The toothed flange nut prevents the connection from loosening spontaneously, which is particularly important for structures exposed to vibrations and wind loads. The set is dedicated to elements with dimensions of M8 and a length of 20 mm.

Galvanized steel by flake zinc coating guarantees long-term protection against corrosion, and the toothed nut minimizes the risk of loosening the connection. The complete set facilitates assembly and saves time. Compliance with the PN-EN ISO 10683:2014-09 standard confirms its quality and safety of use, and its versatility allows it to be used in various types of photovoltaic structures.