The hexagon nut made of glass fiber reinforced polyamide (PA GFK) with NPT thread is a high-performance connection component, ideal for demanding industrial applications. This nut offers excellent resistance to acids, alkalis, sea water, petrol and mineral oil, which makes it particularly suitable for use in chemically aggressive environments. Despite the lack of impact resistance and EMC protection, the robust construction offers a reliable and durable assembly solution. The nut is not halogen-free, but can withstand temperatures from -30 to +120 °C and its hexagonal shape offers easy and safe handling.