Undercut 82-deg Flat Countersunk Head Tapping Screws - Type AB (ABR)
ASME B 18.6.3 (T10-I/T10-IA+T40) - 2013 十字槽82°沉头清根 AB ABR自攻螺钉
See all versions and complete specifications: Undercut 82-deg Flat Countersunk Head Tapping Screws - Type AB (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 | 0.120 | 0.137 | 0.070 | 0.044 | 42 | 0 | 0.045 | 0.029 | 0.070 | 0.028 |
| 1# | 0.0990 | 0.167 | 0.187 | 0.096 | 0.056 | 28 | 1 | 0.053 | 0.037 | 0.096 | 0.040 |
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| 2# |
| 0.1250 |
| 0.215 |
| 0.237 |
| 0.122 |
| 0.082 |
| 20 |
| 1 |
| 0.079 |
| 0.063 |
| 0.122 |
| 0.066 |
| 3# | 0.1510 | 0.262 | 0.287 | 0.148 | 0.075 | 19 | 2 | 0.071 | 0.053 | 0.148 | 0.052 |
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