| Nominal Dimension d1 | S | b | d3 | d2 |
| -0.1 | -0.1 | min | min | |
| 65 | 1.5 | 2.3 | 67.3 | 66.5 | 68 | 1.5 | 2.3 | 70.3 | 69.5 |
| 70 | 1.5 | 2.3 | 72.3 | 71.5 | 72 | 2 | 2.8 | 74.3 | 73.8 |
| 73 | 2 | 2.8 | 75.6 | 74.8 | 74 | 2 | 2.8 | 76.6 | 75.8 |
| 76 | 2 | 2.8 | 78.6 | 77.8 | 78 | 2 | 2.8 | 80.6 | 79.8 |
| 79 | 2 | 2.8 | 81.6 | 80.8 | 80 | 2 | 2.8 | 82.6 | 81.8 |
| 81 | 2 | 2.8 | 83.6 | 82.8 | 82 | 2 | 2.8 | 84.6 | 83.8 |
