- Thread forming screws DIN 7500 Form D M6x8 Zinc plated ca. 1.200.000 pcs/year - Thread forming screws DIN 7500 Form D M6x10 Zinc plated ca. 1.500.000 pcs/year - Thread forming screws DIN 7500 Form D M6x12 Zinc plated ca. 550.000 pcs/year - Thread forming screws DIN 7500 Form D M6x16 Zinc plated ca. 900.000 pcs/year - Thread forming screws DIN 7500 Form D Zinc plated ca. 30.000 pcs/year