Type I Cross Recessed Pan Head Tapping Screws - Type C Thread Forming [Table 32]
ASME B 18.6.4 - 1998 (R2005) I型十字槽盘头自攻螺钉 C型 [Table 32]
See all versions and complete specifications: Type I Cross Recessed Pan Head Tapping Screws - Type C Thread Forming [Table 32] — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2# | 0.0990 | 0.061 | 1 | 0.062 | 0.010 | 0.193 | 0.180 | 0.059 | 0.019 | 0.071 | 0.106 |
| 3# | 0.1250 | 0.072 | 2 | 0.079 | 0.015 | 0.245 | 0.231 | 0.070 | 0.028 | 0.089 | 0.152 |
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| 4# | 0.1640 | 0.097 | 2 | 0.105 | 0.015 | 0.322 | 0.306 | 0.095 | 0.030 | 0.115 | 0.176 |
| 5# | 0.2160 | 0.124 | 3 | 0.139 | 0.025 | 0.425 | 0.407 | 0.128 | 0.034 | 0.151 | 0.252 |
| 6# | 0.3125 | 0.173 | 4 | 0.203 | 0.040 | 0.615 | 0.594 | 0.181 | 0.059 | 0.218 | 0.344 |
| 8# | 0.3750 | 0.213 | 4 | 0.244 | 0.040 | 0.740 | 0.716 | 0.222 | 0.065 | 0.261 | 0.382 |
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