| Diameter (mm.) | Tolerance | |||
| General Standard | Jis Standard | |||
| Class7 | Class8 | Class9 | ||
| 1.0 – 3.0 | +0 | +0 | +0 | +0 |
| -0.03 | -0.01 | -0.014 | -0.025 | |
| over 3.0 – 6.0 | +0 | +0 | +0 | +0 |
| -0.04 | -0.012 | -0.018 | -0.030 | |
| over 6.0 – 10.0 | +0 | +0 | +0 | +0 |
| -0.05 | -0.15 | -0.022 | -0.036 | |
| over 10.0 – 18.0 | +0 | +0 | +0 | +0 |
| -0.06 | -0.18 | -0.027 | -0.043 | |
| over 18.0 – 25.4 | +0 | +0 | +0 | +0 |
| -0.07 | -0.021 | -0.033 | -0.052 | |
| Length | Tolerance |
| 1 | + / – 6.6 |
| 2 | + / – 13.3 |
| 3 | + / – 20.0 |
| 4 | + / – 26.6 |
| 5 | + / – 33.3 |
| 6 | + / – 40.0 |