Types of washers:
| Types | Dimension | Material | Weight (kg/pcs) |
|---|---|---|---|
| Spring washer Fe6(UIC864-3) | ￠ 25 | 65Mn | 0.09 |
| Spring washer AREA67 | 7/8, 1, 1-1/8 | 65Mn | 0.09 , 0.15, 0.19 |
| Plain pattern washer | 7/8, 1, 1-1/8 | Q235, 35#, 45# | 0.07 , 0.08, 0.085 |
| Flat washer ULS6 | 47/23/4 | Q235, 35#, 45# | 0.041 |
| Flat washer ULS7 | 50/25/4 | Q235, 35#, 45# | 0.042 |
