

| Application | Truck / Trailer |
|---|---|
| Thread (Bolt) | M30x 3.5x 190(210) |
| Nut Spec | M30x3.5xSW45xH29(nylon nut) |
| Finishing | Phosphated/ Zinc coated/ Dacromet/Black Oxide/Painted |
| Material | 35Cr.Mo / 40Cr / 45# Steel |
| Grade | 12.9 / 10.9 / 8.8 |
| MOQ | 3000 pcs |
| Packaging | 5 pcs/box |