Name: stainless Steel hex nutsStandard:  ASME/ANSI B18.2.2; DIN934, DIN555 Size:  1/4''–1-1/2''; M6 – M42Material:  Carbon Steel, Alloy Steel, Stainless Steel, BrassGrade:   SAE J995 Gr.2, 5,8; CL4, 5, 6, 8, 10, 12Thread:  M, UNC, UNFFinish:  Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome Application: Structural Steel; Metal Building; Oil&Gas; Tower&Pole; Wind Energy; Mechanical Machine; Automobile: Home Decorating and etc.Trade term: FOB/CIF/EXW/CFRPayment: T/T,Western Union