Hex Cap Screws [Table 6] (SAE J429 / ASTM A449 / F593 / F468 / A394)
ASME B 18.2.1 (T6) - 2012 六角头螺钉 [Table 6] (SAE J429 / ASTM A449 / F593 / F468 / A394)
See all versions and complete specifications: Hex Cap Screws [Table 6] (SAE J429 / ASTM A449 / F593 / F468 / A394) — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/2 | 1 | 2.5 | 2.25 | 1.732 | 1.675 | 0.99 | 1.5 | 0.591 | 0.416 | 1.469 | 0.627 |
| 1/4 | 0.3125 | 1.125 | 0.875 | 0.577 | 0.557 | 0.3065 | 0.5 | 0.195 | 0.14 | 0.489 | 0.211 |
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| 3/8 |
| 0.5625 |
| 1.625 |
| 1.375 |
| 0.938 |
| 0.91 |
| 0.5545 |
| 0.812 |
| 0.348 |
| 0.25 |
| 0.798 |
| 0.371 |
| 5/16 | 0.4375 | 1.375 | 1.125 | 0.722 | 0.698 | 0.4305 | 0.625 | 0.272 | 0.195 | 0.612 | 0.291 |
| 7/16 | 0.75 | 2 | 1.75 | 1.299 | 1.254 | 0.741 | 1.125 | 0.455 | 0.324 | 1.1 | 0.483 |
| 9/16 | 1.125 | 2.75 | 2.5 | 1.949 | 1.859 | 1.114 | 1.688 | 0.658 | 0.461 | 1.631 | 0.718 |
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