DIN 7990 hexagon head bolt with DIN 555 nut for steel structures

The DIN 7990 bolt and DIN 555 nut form a fastening set specifically designed for structural connections in metal constructions. Made of high-strength steel, they guarantee a secure and durable fastening in demanding applications. The bolt, with its hexagonal head and partial thread, allows for proper load transfer, while the nut ensures a firm and stable fit. Ideal for metal structures, heavy machinery, and engineering projects, they comply with DIN standards, offering reliability and precision in every assembly.