Wing Screws - Type B, Style 1
IFI 156 (T6) - 2002 B型，1类蝶形螺钉 [Table 6]
See all versions and complete specifications: Wing Screws Type B, Style 1 — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/4 | 0.3750 | 0.47 | 0.60 | 0.80 | 0.73 | 18 | 1.72 | 0.17 | 0.63 | 1.66 | 0.20 |
| 10# | 0.2500 | 0.34 | 0.44 | 0.56 | 0.50 | 20 | 1.16 | 0.14 | 0.47 | 1.09 | 0.17 |
| 3/8 | 0.6250 | 0.75 | 0.92 | 1.31 | 1.19 | 11 | 2.84 | 0.23 | 0.96 | 2.72 | 0.27 |
| 5/16 | 0.5000 | 0.62 | 0.76 | 1.06 | 0.94 |
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| 13 |
| 2.31 |
| 0.20 |
| 0.79 |
| 2.22 |
| 0.23 |
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