Slotted Round Head Tapping Screws - Type C Thread Forming [Table G1]
ASME B 18.6.4 - 1998 (R2005) 开槽盘头自攻螺钉 C型(统一螺纹) [Table G1]
See all versions and complete specifications: Slotted Round Head Tapping Screws - Type C Thread Forming [Table G1] — Full Specification Page
| Size | P | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|
| 2# | 0.0990 | 0.067 | 0.035 | 0.187 | 0.169 | 0.053 | 0.040 | 0.078 | 0.027 |
| 3# | 0.1250 | 0.083 | 0.043 | 0.236 | 0.217 | 0.063 | 0.047 | 0.095 | 0.035 |
| 4# | 0.1640 | 0.107 | 0.054 | 0.309 | 0.287 |
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| 0.077 |
| 0.058 |
| 0.120 |
| 0.045 |
| 5# | 0.2160 | 0.139 | 0.067 | 0.408 | 0.382 | 0.096 | 0.073 | 0.153 | 0.056 |
| 6# | 0.3125 | 0.198 | 0.084 | 0.590 | 0.557 | 0.132 | 0.099 | 0.216 | 0.072 |
| 8# | 0.3750 | 0.237 | 0.094 | 0.708 | 0.670 | 0.155 | 0.117 | 0.256 | 0.081 |
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