| Material | #45, #60 |
| Shank Diameter | M2.0-M5.2 |
| Length | 20-150mm |
| Finish | Black color, blue coated, zinc plated, polish and oil |
| Shank | Smooth, grooved shank |
| Packing | 25kg per carton, 1kg per box, 5kg per box or carton, or as your request |
| Usage | Building construction, decoration field, bicycle parts, wooden furniture, electrical component, household etc |
