Slotted Pan Head Tapping Screws - Type B and BP Thread Forming [Table 31]
ASME B 18.6.4 - 1998 (R2005) 开槽盘头自攻螺钉 B,BP型 [Table 31]
See all versions and complete specifications: Slotted Pan Head Tapping Screws - Type B and BP Thread Forming [Table 31] — Full Specification Page
| Size | P | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|
| 0# | 0.0730 | 0.038 | 0.026 | 0.142 | 0.130 | 0.027 | 0.018 | 0.046 | 0.019 |
| 1# | 0.0990 | 0.051 | 0.035 | 0.193 | 0.180 | 0.036 | 0.026 | 0.060 | 0.027 |
| 2# | 0.1250 | 0.065 | 0.043 | 0.245 | 0.231 |
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| 0.045 |
| 0.034 |
| 0.075 |
| 0.035 |
| 3# | 0.1510 | 0.079 | 0.048 | 0.296 | 0.281 | 0.054 | 0.041 | 0.089 | 0.039 |
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