Flange head screw Material:1008, 1035,ss304,ss316 Size: M6*10- ... Finish: Plain, black, zinc plated, H. D. G. Product Name: Flange head screw1. Standard: DIN6921 2. Material: 1008, 1035,ss304,ss3163 ... in the next 3 years.Our main products include Self-Clinching fasteners; panel fasteners; inserts of plastics; spot welding studs and ...