... 316L),Brass(H59,H62)6.SizeM3X10----M16X1507.FinishPlain, Zinc plated,Passivated, Nickle plated, H.D.G., Black Oxided, Dacromet,Geomet, ... CaetificateISO9001:2008 What else of nuts we can offer?1.NameHex head bolt,Square head bolt,Round head bolt,Hex socket bolt,Carriage ... Brass(H59,H62)6.Size M3X10------M100X10007.FinishPlain, Zinc plated,Passivated, Nickle plated, H.D.G., Black Oxided, Dacromet,Geomet, ...