Tipo de ranura de tornillo
| Tipo de ranura de tornillo | Descripción |
|---|---|
| PH | Rebajo en cruz |
| SL | Ranurado |
General
| Rosca | A Diámetro de cabeza +0.020 -0.000 | B Altura de cabeza -0.015 | C Longitud ±0.015 | D Longitud de la rosca ±0.010 |
|---|---|---|---|---|
| 4-40 | 5/16 | 3/16 | 1/2 | 5/16 |
| 9/16 | 3/8 | |||
| 5/8 | 7/16 | |||
| 11/16 | 1/2 | |||
| 6-32 | 5/16 | 3/16 | 1/2 | 5/16 |
| 9/16 | 3/8 | |||
| 5/8 | 7/16 | |||
| 11/16 | 1/2 | |||
| 8-32 | 3/8 | 3/16 | 9/16 | 3/8 |
| 5/8 | 7/16 | |||
| 11/16 | 1/2 | |||
| 3/4 | 9/16 | |||
| 13/16 | 5/8 | |||
| 10-32 | 7/16 | 3/16 | 9/16 | 3/8 |
| 5/8 | 7/16 | |||
| 11/16 | 1/2 | |||
| 3/4 | 9/16 | |||
| 13/16 | 5/8 | |||
| 1/4-20 | 1/2 | 1/4 | 3/4 | 1/2 |
| 13/16 | 9/16 | |||
| 7/8 | 5/8 | |||
| 15/16 | 11/16 | |||
| 1 | 3/4 |