Tabella Filettatura UNEF
| DIA | PASSO | DIAM PUNTA |
|---|---|---|
| 12 | 32 | 4.7 |
| 1/4 | 32 | 5.6 |
| 5/16 | 32 | 7.2 |
| 3/8 | 32 | 8.8 |
| 7/16 | 28 | 10.2 |
| 1/2 | 28 | 11.8 |
| 9/16 | 24 | 13.2 |
| 5/8 | 24 | 14.75 |
| 3/4 | 20 | 17.75 |
| 7/8 | 20 | 21 |
| 1′ | 20 | 24.25 |
| 1’1/8 | 18 | 27.25 |
| 1’1/4 | 18 | 30.5 |
| 1’3/8 | 18 | 33.5 |
| DIA | PASSO | DIAM PUNTA |
|---|---|---|
| 12 | 32 | 4.7 |
| 1/4 | 32 | 5.6 |
| 5/16 | 32 | 7.2 |
| 3/8 | 32 | 8.8 |
| 7/16 | 28 | 10.2 |
| 1/2 | 28 | 11.8 |
| 9/16 | 24 | 13.2 |
| 5/8 | 24 | 14.75 |
| 3/4 | 20 | 17.75 |
| 7/8 | 20 | 21 |
| 1′ | 20 | 24.25 |
| 1’1/8 | 18 | 27.25 |
| 1’1/4 | 18 | 30.5 |
| 1’3/8 | 18 | 33.5 |