Cup Head Nib Bolts
GB /T 13 - 1988 半圆头带榫螺栓
See all versions and complete specifications: Cup Head Nib Bolts — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M6 | 1.25 | 2.80 | 3.20 | 13.30 | 2.70 | 22 | 28 | 5.28 | 4.40 | 15.10 | 2.30 |
| M8 | 1.75 | 3.70 | 4.30 | 20.16 | 3.80 | 30 | 36 | 8.90 | 7.55 | 22.30 | 3.20 |
| M10 | 2.00 | 4.70 | 5.30 | 27.16 | 4.80 | 38 | 44 | 10.90 | 9.55 | 29.30 | 4.20 |
| M12 | 3.00 | 6.60 | 7.40 | 41.00 | 6.30 |
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| 54 |
| 60 |
| 17.10 |
| 15.45 |
| 43.60 |
| 5.70 |
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