 
  
  
                |   | 
| 
          Type
         | 
          Dimension (mm) | ||
| L | t | s | |
| C5 | 5.0 | 3.0 | 2.0 | 
| C6 | 6.0 | 4.0 | 2.5 | 
| C8 | 8.0 | 5.0 | 3.0 | 
| C10 | 10.0 | 6.0 | 4.0 | 
| C12 | 12.0 | 8.0 | 5.0 | 
| C16 | 16.0 | 10.0 | 6.0 | 
| C20 | 20.0 | 12.0 | 7.0 | 
| C25 | 25.0 | 14.0 | 8.0 | 
| C32 | 32.0 | 18.0 | 10.0 | 
| C40 | 40.0 | 22.0 | 12.0 | 
| C50 | 50.0 | 25.0 | 14.0 |