Combination Slotted Truss Head Tapping Screws,Type III - Type AB and ABR
ASME B 18.6.3 (H7C-III+T1A) - 2024 III型复合槽大扁头 AB ABR自攻螺钉
See all versions and complete specifications: Combination Slotted Truss Head Tapping Screws,Type III - Type AB and ABR — 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 | 0.226 | 0.028 | 0.036 | 0.023 | 28 | 0.035 | 0 | 0.038 | 0.027 | 0.070 |
| 3# | 0.1250 | 0.289 | 0.040 | 0.045 | 0.030 | 20 | 0.043 | 1S | 0.055 | 0.035 | 0.091 |
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| 4# | 0.1510 | 0.352 | 0.040 | 0.054 | 0.037 | 19 | 0.048 | 1S | 0.055 | 0.039 | 0.091 |
| 5# | 0.1900 | 0.448 | 0.060 | 0.068 | 0.048 | 16 | 0.060 | 2R | 0.075 | 0.050 | 0.112 |
| 6# | 0.2500 | 0.573 | 0.065 | 0.087 | 0.063 | 14 | 0.075 | 3S | 0.080 | 0.064 | 0.133 |
| 7# | 0.3750 | 0.823 | 0.085 | 0.124 | 0.090 | 12 | 0.094 | 4R | 0.100 | 0.081 | 0.191 |
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