1). QUALITY: Grade 8/ Grade 10/ Grade 12;

2). SURFACE PROTECTION:

     Zinc phosphate + Protective Oil (Black / Grey);

     Zinc Galvanize (Silver / Yellow) / Dacromaet (Silver);

3). MODEL:

4). SPECIAL SERVICE:

     Can be made according to customers' drawings and/or samples; 

5). PACKAGE:  

     Inner packing: one Nut with one plastic bag;    G.W.: 25 - 30kg;

     Outer packing: Standard neutral carton box;