Detailed Product Description high strength U BOLT,U bolt,bolt and nutsCertification:ISO9001:2008High Quality:Ordinary standard,Grade 8.8,9.8,10.9Finishing:Bake paint,Black Oxide,Zinc Plated,Phosphate,Electrophoresis,Polishing,Dacromet etc Color for your choice:Black,Red,Gold,Iron oxide red,Gray,Deep green,Sky blue,Botticino,or by your requirementInner packing:1pc/plastic bag Outter packing: ...