... 05mm; 4.Finished: zinc, galvanization. nickel plated, .chrome plated Nut: Dear Friends,Welcome to browse our products page of Dongguan ... antaiwj.en.alibaba.com 1.NameHex Nut;Square Nut;Nylon lock nut; hexagan domed cap nut; butterfly nut;wing nut;2.StandardDIN934,DIN985,DIN315,DIN1587, ... ISO,JIS& ANSI,GB ,BS,ASTM,Nonstandard nut (according to your drawing)etc.3.Materiallow carbon steel; ...