Square Nuts [Table 2] (SAE J995 / ASTM F594 / F467)
ASME B 18.2.2 (T2) - 2015 方螺母 [Table 2] (SAE J995 / ASTM F594 / F467)
See all versions and complete specifications: Square Nuts [Table 2] (SAE J995 / ASTM F594 / F467) — Full Specification Page
| Size | P | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|
| 1/2 | 1.1250 | 1.030 | 1.631 | 1.688 | 7 | 12 | 2.386 | 0.970 | 8 | 2.209 |
| 1/4 | 0.3125 | 0.283 | 0.547 | 0.562 | 18 | 24 | 0.795 | 0.249 | — | 0.721 |
| 3/4 | 1.5000 | 1.348 | 2.175 | 2.250 | 6 | 12 | 3.182 | 1.276 | 8 | 2.956 |
| 3/8 | 0.6250 | 0.569 | 0.969 | 1.000 | 11 | 18 | 1.414 |
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| 0.525 |
| — |
| 1.300 |
| 5/8 | 1.3750 | 1.237 | 1.994 | 2.062 | 6 | 12 | 2.917 | 1.169 | 8 | 2.708 |
| 5/16 | 0.4375 | 0.394 | 0.728 | 0.750 | 14 | 20 | 1.061 | 0.356 | — | 0.970 |
| 7/16 | 0.8750 | 0.792 | 1.269 | 1.312 | 9 | 14 | 1.856 | 0.740 | — | 1.712 |
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