ISO Metric Hexagon Head Screws Faced Under Head Only [Table 11]
BS 4190 (T11) - 2001 六角头粗制螺钉 - 仅支承面车削 [Table 11]
See all versions and complete specifications: ISO Metric Hexagon Head Screws Faced Under Head Only [Table 11] — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M6 | 1.25 | 0.4 | 0.8 | 12.57 | 15 | 8.58 | 7.42 | 5.74 | 5.26 | 13 | 14.2 |
| M8 | 1.75 | 0.6 | 1.25 | 18.48 | 21.9 | 12.7 | 11.3 | 8.29 | 7.71 | 19 | 20.88 |
| M10 | 2.5 | 0.8 | 1.78 | 29.16 | 34.6 | 20.84 | 19.16 | 13.35 | 12.65 | 30 | 32.95 |
| M12 | 3 | 0.8 | 1.78 | 35 | 41.6 |
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| 24.84 |
| 23.16 |
| 15.35 |
| 14.65 |
| 36 |
| 39.55 |
| M16 | 3.5 | 1 | 2.28 | 45 | 53.1 | 30.84 | 29.16 | 19.42 | 18.58 | 46 | 50.85 |
| M20 | 3.5 | 1 | 2.28 | 49 | 57.7 | 34 | 32 | 21.42 | 20.58 | 50 | 55.37 |
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