Carriage bolts with nut, manufactured in accordance with the DIN 603 / DIN 934 standard, are reliable fasteners for secure locking of components. They are produced in strength class 8.8, which indicates high tensile strength and breaking strength. The screws have a round head and a square neck, which is used together with a nut to achieve a solid connection. The hot-dip galvanizing gives extra corrosion protection and a long service life.