Hexagon Flange Head Tapping Screws
JIS B 1127 - 2015 六角法兰自攻钉
See all versions and complete specifications: Hexagon Flange Head Tapping Screws — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ST2.2 | 1.1 | 2.1 | 2.6 | 0.4 | 4 | 1.1 | 6.4 | 4.27 | 3.2 | 5.9 | 3.82 |
| ST2.9 | 1.4 | 2.8 | 3.7 | 0.6 | 5.5 | 1.4 | 8.5 | 5.92 | 4.3 | 7.8 | 5.32 |
| ST3.5 | 1.8 | 3.6 | 5 | 0.8 | 7 | 1.8 | 11.2 | 7.55 | 6 | 10.3 | 6.78 |
| ST4.2 | 2.1 | 4.2 | 7.5 | 1.2 | 10 |
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| 2.1 |
| 16.8 |
| 10.89 |
| 8.9 |
| 15.5 |
| 9.78 |
| ST4.8 | 2.1 | 4.2 | 8 | 1.4 | 13 | 2.1 | 21 | 14.16 | 10.7 | 19.3 | 12.73 |
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