Slotted Pan Head Tapping Screws - Type C Thread Forming [Table 31]
ASME B 18.6.4 - 1998 (R2005) 开槽盘头自攻螺钉 C型(统一螺纹) [Table 31]
See all versions and complete specifications: Slotted Pan Head Tapping Screws - Type C 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 |
|---|---|---|---|---|---|---|---|---|---|
| 2# | 0.0990 | 0.051 | 0.035 | 0.193 | 0.180 | 0.036 | 0.026 | 0.060 | 0.027 |
| 3# | 0.1250 | 0.065 | 0.043 | 0.245 | 0.231 | 0.045 | 0.034 | 0.075 | 0.035 |
| 4# | 0.1640 | 0.085 | 0.054 | 0.322 | 0.306 |
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| 0.058 |
| 0.045 |
| 0.096 |
| 0.045 |
| 5# | 0.2160 | 0.112 | 0.067 | 0.425 | 0.407 | 0.077 | 0.061 | 0.125 | 0.056 |
| 6# | 0.3125 | 0.162 | 0.084 | 0.615 | 0.594 | 0.106 | 0.085 | 0.178 | 0.072 |
| 8# | 0.3750 | 0.195 | 0.094 | 0.740 | 0.716 | 0.124 | 0.100 | 0.212 | 0.081 |
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