Bolts, Round Head with Oval Neck
GB 8262 - 1987 圆头椭圆颈螺栓
See all versions and complete specifications: Bolts, Round Head with Oval Neck — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M12 | 24 | 9 | 20.215 | 7 | 6.82 | 23.48 | 10 | 20 | 19.785 | 9.64 | 7.18 |
| M14 | 31 | 11 | 26.26 | 9 | 8.82 | 30.38 | 12 | 26 | 25.74 | 11.57 | 9.18 |
| M16 | 39 | 14 | 31.31 | 11 | 10.785 | 38.38 | 15.5 | 31 | 30.69 | 15.07 | 11.215 |
| M18 | 47 | 18 | 38.31 | 13.5 | 13.285 |
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| 46.38 |
| 19.5 |
| 38 |
| 37.69 |
| 18.98 |
| 13.715 |
| M20 | 53 | 20 | 42.31 | 15 | 14.785 | 52.26 | 21.5 | 42 | 41.69 | 20.98 | 15.215 |
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