Slotted 100-deg Flat Countersunk Head Screws (ASTM F837/F468) [TABLE 2.2.1-3]
ASME B 18.6.3 (H1C) - 2024 100°沉头开槽机械螺钉 (ASTM F837/F468) [TABLE 2.2.1-3]
See all versions and complete specifications: Slotted 100-deg Flat Countersunk Head Screws (ASTM F837/F468) [TABLE 2.2.1-3] — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0# | 0.1120 | 0.016 | 0.025 | 0.049 | 0.039 | 40 | 0.212 | 0.024 | 0.017 | 0.188 | 0.031 |
| 1# | 0.1640 | 0.019 | 0.031 | 0.072 | 0.054 | 32 | 0.312 | 0.036 | 0.027 | 0.282 | 0.045 |
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| 2# | 0.2500 | 0.025 | 0.040 | 0.110 | 0.075 | 20 | 0.477 | 0.055 | 0.042 | 0.437 | 0.064 |
| 3# | 0.3750 | 0.034 | 0.053 | 0.165 | 0.094 | 16 | 0.717 | 0.083 | 0.065 | 0.662 | 0.081 |
| 00# | 0.0860 | 0.014 | 0.022 | 0.037 | 0.031 | 56 | 0.162 | 0.019 | 0.012 | 0.142 | 0.023 |
| 000# | 0.0600 | 0.012 | 0.020 | 0.026 | 0.023 | / | 0.112 | 0.013 | 0.008 | 0.095 | 0.016 |
| 0000# | 0.0340 | / | / | 0.014 | 0.012 | / | 0.060 | 0.011 | 0.007 | 0.055 | 0.008 |
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