Hexalobular Socket Pan Head Tapping Screws for Plastic
Q 2A2 塑料用内六角花形盘头自攻螺钉
See all versions and complete specifications: Hexalobular Socket Pan Head Tapping Screws for Plastic — Full Specification Page
| Size | P | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|
| NST 3 | 7 | 1.14 | 2.6 | 2.4 | 6.64 | 2.6 | 3.35 | 1.4 | 2.35 | 15 |
| NST 4 | 12 | 2.02 | 4.8 | 4.0 | 11.57 | 4.6 | 5.6 | 2.42 | 4.3 | 30 |
| NST 3.5 | 9.5 | 1.65 | 3.7 | 3.6 | 9.14 | 3.7 | 4.5 | 2.03 | 3.4 | 25 |
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