Hexagon Socket Cheese Head Shoulder Screws - Unite and BSW/BSF Thread
BS 2470 - 1973 统一或英制螺纹内六角圆柱头轴肩螺钉 Table 5
See all versions and complete specifications: Hexagon Socket Cheese Head Shoulder Screws - Unite and BSW/BSF Thread — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/4 | 0.3105 | 1/4 | 0.117 | 0.219 | 0.213 | 0.3085 | 0.438 | 0.418 | 5/32 | 0.419 | 0.438 |
| 3/8 | 0.7480 | 5/8 | 0.281 | 0.500 | 0.492 | 0.7460 | 1 | 0.845 | 3/8 | 0.977 | 0.875 |
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| 5/16 |
| 0.4980 |
| 3/8 |
| 0.188 |
| 0.313 |
| 0.306 |
| 0.4960 |
| 0.750 |
| 0.595 |
| 1/4 |
| 0.729 |
| 0.625 |
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