Hex Thick Nuts [Table6] (ASTM A563 / F594 / F467)
ASME B 18.2.2 (T6) - 2015 六角厚螺母 [Table 6] (ASTM A563 / F594 / F467)
See all versions and complete specifications: Hex Thick Nuts [Table6] (ASTM A563 / F594 / F467) — Full Specification Page
| Size | P | r | k_max | k_min | s_max | s_min | ds_max | ds_min | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|
| 1/2 | 1.000 | 1.018 | 1.450 | 1.500 | 8 | 12 | 1.732 | 0.982 | 1.653 |
| 1/4 | 0.3125 | 0.336 | 0.489 | 0.500 | 18 | 24 | 0.577 | 0.320 | 0.557 |
| 3/8 | 0.5625 | 0.621 | 0.861 | 0.875 | 12 | 18 | 1.010 | 0.598 | 0.892 |
| 5/8 | 1.500 | 1.526 | 2.175 | 2.250 | 6 | 12 | 2.598 | 1.474 | 2.480 |
| 5/16 |
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| 0.4375 |
| 0.463 |
| 0.675 |
| 0.688 |
| 14 |
| 20 |
| 0.794 |
| 0.444 |
| 0.768 |
| 7/16 | 0.750 | 0.827 | 1.088 | 1.125 | 10 | 16 | 1.299 | 0.798 | 1.240 |
| 9/16 | 1.250 | 1.272 | 1.812 | 1.875 | 7 | 12 | 2.165 | 1.228 | 2.066 |
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