Heavy Square Nuts
SAE J 104 - 1969 重型方螺母
See all versions and complete specifications: Heavy Square Nuts — Full Specification Page
| Size | P | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|
| 1/2 | 1.1250 | 2.563 | 2.411 | 1-13/16 | 1.8125 | 1.155 | 1.079 | 1.756 | 1-1/8 |
| 1/4 | 0.3125 | 0.795 | 0.750 | 9/16 | 0.5625 | 0.330 | 0.280 | 0.546 | 5/16 |
| 3/4 | 1.5000 | 3.359 | 3.158 | 2-3/8 | 2.3750 | 1.536 | 1.433 | 2.300 | 1-1/2 |
| 3/8 | 0.6250 | 1.503 | 1.416 | 1-1/16 | 1.0625 | 0.647 | 0.587 | 1.031 | 5/8 |
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| 5/8 |
| 1.3750 |
| 3.094 |
| 2.909 |
| 2-3/16 |
| 2.1875 |
| 1.409 |
| 1.310 |
| 2.119 |
| 1-3/8 |
| 5/16 | 0.4375 | 1.060 | 1.000 | 3/4 | 0.7500 | 0.456 | 0.403 | 0.728 | 7/16 |
| 7/16 | 0.8750 | 2.033 | 1.914 | 1-7/16 | 1.4375 | 0.901 | 0.833 | 1.394 | 7/8 |
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