Precision Hexagon Lock Nuts - B.S.W. & B.S.F. Threads
BS 1083 - 1965 精制六角薄螺母 - B.S.W. & B.S.F. 英制螺纹
See all versions and complete specifications: Precision Hexagon Lock Nuts - B.S.W. & B.S.F. Threads — Full Specification Page
| Size | P | k_max | k_min | s_max | s_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|
| 1/4 | 18 | 0.166(0.192) | 0.156(0.182) | 22 | 0.525 | 0.518 | 0.61 |
| 3/8 | 12 | 0.333 | 0.323 | 16 | 0.920 | 0.912 | 1.06 |
| 5/16 | 14 | 0.250 | 0.240 | 18 | 0.710 | 0.702 | 0.82 |
| 7/16 | 10 | 0.458 | 0.448 | 12 | 1.200 | 1.190 | 1.39 |
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