Hexagon Head Tapping Screws [JA3]
JIS B 1123 (JA3) - 2015 六角头自攻钉 [JA3]
See all versions and complete specifications: Hexagon Head Tapping Screws [JA3] — Full Specification Page
| Size | P | k_max | k_min | s_max | s_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|
| 3 | 5.5 | 2.4 | 2.2 | 5.3 | 6.05 | 2.3 | 0.1 |
| 4 | 10 | 3.65 | 3.35 | 9.8 | 10.9 | 3.5 | 0.25 |
| 3.5 | 7 | 2.8 | 2.6 | 6.8 | 7.7 | 2.7 | 0.2 |
| 4.5 | 12 | 5.15 | 4.85 | 11.75 | 13.1 | 5 | 0.4 |
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