| 

Filo zincato | |||
| 

Calibro a filo | 

SWG(mm) | 

BWG(mm) | 

Metrico(mm) |
| 

8 | 

4.05 | 

4.19 | 

4.00 |
| 

9 | 

3.66 | 

3.76 | 

4.00 |
| 

10 | 

3.25 | 

3.40 | 

3.50 |
| 

11 | 

2.95 | 

3.05 | 

3.00 |
| 

12 | 

2.64 | 

2.77 | 

2.80 |
| 

13 | 

2.34 | 

2.41 | 

2.50 |
| 

14 | 

2.03 | 

2.11 | 

2.50 |
| 

15 | 

1.83 | 

1.83 | 

1.80 |
| 

16 | 

1.63 | 

1.65 | 

1.65 |
| 

17 | 

1.42 | 

1.47 | 

1.40 |
| 

18 | 

1.22 | 

1.25 | 

1.20 |
| 

19 | 

1.02 | 

1.07 | 

1.00 |
| 

20 | 

0.91 | 

0.84 | 

0.90 |
| 

21 | 

0.81 | 

0.81 | 

0.80 |
| 

22 | 

0.71 | 

0.71 | 

0.70 |