B.A. Hexagonal Ordinary (or full) Nuts and Thin (or lock) Nuts [Table 6]
BS 57 (nuts) - 1951 六角螺母/六角薄螺母 (B.A.螺纹) 【Table 6】
See all versions and complete specifications: B.A. Hexagonal Ordinary (or full) Nuts and Thin (or lock) Nuts [Table 6] — Full Specification Page
| Size | P | k_max | k_min | s_max | s_min | ds_max | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|
| 2 | 0.142 | 0.135 | 0.125 | 0.248 | 0.243 | 0.084 | 0.29 | 0.094 |
| 4 | 0.087 | 0.082 | 0.075 | 0.152 | 0.149 | 0.051 | 0.18 | 0.058 |
| 6 | 0.051 | 0.049 | 0.044 | 0.090 | 0.088 | / | 0.10 | / |
| 8 | 0.209 | 0.188 | 0.178 | 0.365 | 0.360 | 0.129 | 0.42 | 0.139 |
| 10 | 0.161 | 0.153 | 0.143 |
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| 0.282 |
| 0.277 |
| 0.098 |
| 0.33 |
| 0.108 |
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