- 珠海佳力五金制品有限公司
- +86-756-8586520
DIN 660 
*All measurements in millimeters (mm)*
| d | d1 | k |
| 2 | 3.5 | 1.2 |
| 3 | 5.2 | 1.8 |
| 4 | 7 | 2.4 |
| 5 | 8.8 | 3 |
| 6 | 10.5 | 3.6 |
| 8 | 14 | 4.8 |
All information is strictly informative
DIN 660
*All measurements in millimeters (mm)*
| d | d1 | k |
| 2 | 3.5 | 1.2 |
| 3 | 5.2 | 1.8 |
| 4 | 7 | 2.4 |
| 5 | 8.8 | 3 |
| 6 | 10.5 | 3.6 |
| 8 | 14 | 4.8 |
All information is strictly informative