Śruba z łbem wnękowym m5x30/22 8.8 zn8 (10 ps) De Dietrich 7689701

The socket head cap screw m5x30/22 8.8 zn8 is a metric fastener with a hexagon socket drive, measuring M5 thread diameter and 30mm length with a 22mm thread length. Made from grade 8.8 steel with zinc plating (zn8), it offers good strength and corrosion resistance. This screw is commonly used in boiler spare parts and burner assemblies for securing components. Its precise dimensions make it suitable for various heating equipment applications where a reliable fastener is needed.