Dome Nuts 1)Size:M3~M24 2)Standard:DIN,ISO,ANSI,BS ... . 3)Finish:natural,zinc 4)Material:Stainless Steel,Carbon Steel Dome Nuts1)Size:M3~M242)Standard:DIN,ISO,ANSI,BS etc ... :Stainless Steel,Carbon SteelAs we are specializing in manufacturing screws, nuts, bolts and so on, we will produce it according to your ... interested in our products, please feel free to contact us ! Dome Nuts