Undercut Oval 82-deg Countersunk Head Tapping Screws - Type AB and ABR
ASME B 18.6.3 (H3D-I/H3D-IA+T1A) - 2024 十字槽82°半沉头清根AB ABR自攻螺钉
See all versions and complete specifications: Undercut Oval 82-deg Countersunk Head Tapping Screws - Type AB and ABR — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0# | 0.0730 | 0.137 | 0 | 0.041 | 0.023 | 42 | 0.070 | 0.027 | 0 | 0.070 | 0.043 |
| 1# | 0.0990 | 0.187 | 1 | 0.074 | 0.057 | 28 | 0.118 | 0.058 | 1 | 0.118 | 0.074 |
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| 2# | 0.1250 | 0.237 | 2 | 0.074 | 0.050 | 20 | 0.152 | 0.056 | 2 | 0.152 | 0.074 |
| 3# | 0.1510 | 0.287 | 2 | 0.100 | 0.075 | 19 | 0.176 | 0.081 | 2 | 0.176 | 0.099 |
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