Metric Square Slot Pan Head Tapping Screws [Table 19]
ASME B 18.6.5M (T19) - 2000 米制四方槽盘头自攻螺钉 [Table 19]
See all versions and complete specifications: Metric Square Slot Pan Head Tapping Screws [Table 19] — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ST2.9 | 1.3 | 1R | 21 | 2.3 | 6 | 7 | 6.6 | 2.31 | 2.69 | 2.6 | 0.1 |
| ST3.5 | 1.6 | 2R | 29 | 3.4 | 8 | 9.5 | 9.1 | 2.84 | 3.23 | 3.7 | 0.2 |
| ST4.2 | 1.8 | 3R | 38 | 4.3 | 10 | 12 | 11.5 | 3.38 | 4.01 | 4.6 | 0.3 |
| ST4.8 | 2.1 | 4R | 38 | 7.1 | 16 |
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| 20 |
| 19.4 |
| 4.85 |
| 4.93 |
| 7.5 |
| 0.4 |
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