| Rosca | Rosca Código | A MÁX | Espesor de chapa MÍN. | Tamaño del orificio en la chapa +.003/-.000 | Orificio MÁX. en piezas sujetadas | H ±.010 | S MÁX. | T ±.005 | Dist. Orificio C/L hasta el borde MÍN. | D. Orificio de yunque +.003/-000 |
|---|---|---|---|---|---|---|---|---|---|---|
| 4-40 | 440 | .065 | .060 | .120 | .145 | .180 | .09 | .020 | .15 | .113 |
| 6-32 | 632 | .065 | .060 | .140 | .170 | .200 | .09 | .020 | .19 | .140 |
| 8 - 32 | 832 | .065 | .060 | .166 | .195 | .225 | .09 | .020 | .20 | .166 |
| 10 - 32 | 1032 | .065 | .060 | .189 | .220 | .250 | .09 | .020 | .20 | .191 |
| (L) Longitud ±.015 | |||||
|---|---|---|---|---|---|
| .250 | .312 | .375 | .500 | .625 | 0.750 |