Min. Order Reference FOB Price
10000 Pieces US$0.01-0.08 / Piece
Product Description
Materials: Carbon steel, Alloy steel, Stainless steel Surface treatment Plain, Black, Zinc Plated(ZP), Yellow Zinc Plated (YZP)and Hot DIP Galvanizing(H. D. G. ), Dacromet. Grades: 4.8,8.8,10.9,12.9,A2-70,A4-70 Certification: ROHS, REACH Heat Treatment: Carburization or tempering or ...