Below are our features of  bolts and nut
Quality(Grade):8.8,10.9,12.9;
Surface Protection:Black oxide(black),phosphate(grey),zinc plated and dacromet(sliver)
Packing:
5pcs/plastic bag(GW:20-35KGS)
Out packing: Standard neutral carton fastened with plastic ribbon
Satisfactory services:
1.We can produce the hub bolts and nuts according to your request(drawing and samples).
2.We can supply package by your design within the law allowed.
3.welcome to consult us anything else

Available bolts and nuts for auto model list