Hexagon Head Bolt with B.S.Threads [Table 1]
BS 916 - 1953 英制六角头螺栓 - 粗制 - 镦锻 [Table 1]
See all versions and complete specifications: Hexagon Head Bolt with B.S.Threads [Table 1] — Full Specification Page
| Size | P | k_max | k_min | s_max | s_min | ds_max | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|
| 1/2 | 9 | 1.50 | 1/16 | 0.915 | 1.300 | 0.583 | 1.270 | 0.623 |
| 1/4 | 18 | 0.61 | 1/32 | 0.342 | 0.525 | 0.208 | 0.515 | 0.228 |
| 3/8 | 12 | 1.06 | 3/64 | 0.592 | 0.920 | 0.375 | 0.900 | 0.405 |
| 5/16 | 14 | 0.82 | 1/32 | 0.468 | 0.710 | 0.292 | 0.695 | 0.312 |
| 7/16 | 10 | 1.39 | 3/64 |
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| 0.790 |
| 1.200 |
| 0.500 |
| 1.175 |
| 0.530 |
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