din6325 carbon steel parallel pins type: cylindrical, column, straight Dia: ... Material: CS , SS... Carbon steel Zinc Plated Parallel Pins DIN7979 , DIN6325 Parallel Pins1. Material : carbon steel , stainless steel , alloy steel 2 ... plated , black , chromate , nickel plated5. Heat treatment : HRC58-626. Standard : DIN6325, DIN7979 , the samples freeinterested buyers , please tell us your specifications ...