Hexagon Head Bolts with Metric Fine Pitch Thread - Product Grades A and B
EN 28765 - 1992 六角头螺栓 细牙 产品等级：A级和B级
See all versions and complete specifications: Hexagon Head Bolts with Metric Fine Pitch Thread - Product Grades A and B — Full Specification Page
| Size | P | r | k_min | s_max | s_min | ds_max | ds_min | ds_nominal |
|---|---|---|---|---|---|---|---|---|
| M8 | 1 | 9.78 | 0.15 | (1.25) | 26 | 11.2 | 10 | 0.6 |
| M10 | 1.5 | 13.73 | 0.15 | — | 34 | 15.7 | 14 | 0.6 |
| M12 | 1.5 | 17.73 | 0.2 | — | 42 | 20.2 | 18 | 0.8 |
| M16 | 2 | — | 0.2 | — | 60 | 30.4 | 27 | 0.8 |
| (M14) | 1.5 | 21.67 | 0.2 | — |
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| 50 |
| 24.4 |
| 22 |
| 0.8 |
| (M18) | 2 | — | 0.2 | — | 66 | 33.4 | 30 | 0.8 |
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