| Material | Hardness |
| SCM435 | HRC22°~28° |
| HV900°-1100° |
Metric system(mm)
D -0 -0.02 | H | E | T | B | M | K | J | F | I | M x P |
| 6 | 10 | 9.75 | 4.5 | 3 | 2.4 | 5.62 | 3.7 | 1.85 | 2.4 | 5xP0.8 |
| 8 | 13 | 11.25 | 5.5 | 4 | 3.3 | 7.62 | 4.43 | 1.85 | 2.6 | 6xP1.0 |
| 10 | 16 | 13.25 | 7.0 | 5 | 4.1 | 9.62 | 6.06 | 1.85 | 3.0 | 8xP1.25 |
| 12 | 18 | 16.25 | 8.0 | 6 | 4.9 | 11.62 | 7.72 | 1.85 | 3.0 | 10xP1.5 |
| 16 | 24 | 18.25 | 10.0 | 8 | 6.2 | 15.62 | 9.38 | 1.85 | 4.0 | 12xP1.75 |
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