Tabella Filettatura BSF
| DIA | PASSO | DIAM PUNTA |
|---|---|---|
| 3/16 | 32 | 3.9 |
| 7/32 | 28 | 4.5 |
| 1/4 | 26 | 5.25 |
| 9/32 | 26 | 6 |
| 5/16 | 22 | 6.7 |
| 3/8 | 20 | 8.2 |
| 7/16 | 18 | 9.6 |
| 1/2 | 16 | 11 |
| 9/16 | 16 | 12.5 |
| 5/8 | 14 | 13.9 |
| 11/16 | 14 | 15.5 |
| 3/4 | 12 | 16.75 |
| 7/8 | 11 | 19.75 |
| 1′ | 10 | 22.6 |
| 1’1/8 | 9 | 25.5 |
| 1’1/4 | 9 | 28.75 |
| DIA | PASSO | DIAM PUNTA |
|---|---|---|
| 3/16 | 32 | 3.9 |
| 7/32 | 28 | 4.5 |
| 1/4 | 26 | 5.25 |
| 9/32 | 26 | 6 |
| 5/16 | 22 | 6.7 |
| 3/8 | 20 | 8.2 |
| 7/16 | 18 | 9.6 |
| 1/2 | 16 | 11 |
| 9/16 | 16 | 12.5 |
| 5/8 | 14 | 13.9 |
| 11/16 | 14 | 15.5 |
| 3/4 | 12 | 16.75 |
| 7/8 | 11 | 19.75 |
| 1′ | 10 | 22.6 |
| 1’1/8 | 9 | 25.5 |
| 1’1/4 | 9 | 28.75 |