Unified Hexagon Ordinary Nuts - Heavy Series - Full Bearing
BS 1769 - 1951 粗制大六角螺母(统一螺纹) - 单面倒角
See all versions and complete specifications: Unified Hexagon Ordinary Nuts - Heavy Series - Full Bearing — Full Specification Page
| Size | P | k_max | k_min | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|
| 1 | 5 | 3.18 | 1.790 | 2.7500 | 1.759 | 1.679 | 2.6900 | 1.710 |
| 1/2 | 11 | 1.23 | 0.647 | 1.0625 | 0.631 | 0.587 | 1.0375 | 0.603 |
| 3/4 | 7 | 2.09 | 1.155 | 1.8125 | 1.139 | 1.079 | 1.7825 | 1.095 |
| 5/8 | 9 | 1.66 | 0.901 | 1.4375 | 0.885 | 0.833 | 1.4075 | 0.849 |
| 7/8 | 6 | 2.53 | 1.409 |
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| 2.1875 |
| 1.378 |
| 1.310 |
| 2.1425 |
| 1.341 |
| 1-1/8 | 4-1/2 | 3.61 | 2.044 | 3.1250 | 2.013 | 1.925 | 3.0650 | 1.956 |
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