General
| Rosca | Rosca Código | H Altura | D Cabeza Diámetro | S Lateral de la cabeza Altura | Tamaño de la ranura de tornillo Rebajo en cruz |
|---|---|---|---|---|---|
| 2 - 32 | #2 | .080/.063 | .172/.147 | .051 | 1 |
| 4 - 24 | #4 | .104/.084 | .225/.195 | .195 | 1 |
| 6 - 20 | #6 | .128/.105 | .279/.244 | .244 | 2 |
| 8 - 18 | #8 | .152/.126 | .332/.292 | .292 | 2 |
| 10 - 16 | #10 | .176/.148 | .385/.340 | .340 | 2 |
| 1/4 - 14 | 1/4 | .232/.197 | .507/.452 | .452 | 3 |
Longitud
| Longitud | L (Código de longitud) ±.005 |
|---|---|
| 3/16 | .187/.167 |
| 1/4 | .250/.230 |
| 5/16 | .313/.293 |
| 3/8 | .375/.355 |
| 7/16 | .438/.418 |
| 1/2 | .500/.480 |
| 9/16 | .563/.533 |
| 5/8 | .625/.595 |
| 3/4 | .750/.720 |
| 7/8 | .875/.845 |
| 1 | 1.000/.970 |
| 1 - 1/4 | 1.250/1.190 |
| 1 - 3/8 | 1.375/1.315 |
| 1 - 1/2 | 1.500/1.440 |
| 1 - 5/8 | 1.625/1.565 |
| 1 - 3/4 | 1.750/1.690 |
| 2 | 2.000/1.940 |