Non-Standard Metal Parts manufacturer / supplier in China, offering DIN 1587 Stainless Steel 304 A2 Hexagon Domed Cap Nut M6 M8 M10 M12 DIN1587 Acorn Nuts, M3-M20 304 Stainless Steel Threaded Rod Fasteners Bolts with Flat Head and Plain Finish in Sizes, American Standard Us Sizes Precision CNC Machined Stainless Steel 304 316 Coupling Nuts for Auto Spare Parts and so on.