Slotted Hex Washer Head Tapping Screws - Type AB Thread Forming [Table H1]
ASME B 18.6.4 - 1998 (R2005) 开槽六角头带介自攻螺钉 AB型 [Table H1]
See all versions and complete specifications: Slotted Hex Washer Head Tapping Screws - Type AB Thread Forming [Table H1] — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 4# | 0.1250 | 0.043 | 0.015 | 0.070 | 0.058 | 0.188 | 0.181 | 0.240 | 0.025 | 0.202 | 0.260 |
| 5# | 0.1510 | 0.048 | 0.017 | 0.093 | 0.080 | 0.250 | 0.244 | 0.302 | 0.029 | 0.272 | 0.328 |
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| 6# | 0.1900 | 0.060 | 0.019 | 0.120 | 0.105 | 0.312 | 0.305 | 0.384 | 0.031 | 0.340 | 0.414 |
| 7# | 0.2500 | 0.075 | 0.030 | 0.190 | 0.172 | 0.375 | 0.367 | 0.480 | 0.050 | 0.409 | 0.520 |
| 8# | 0.3125 | 0.084 | 0.035 | 0.230 | 0.208 | 0.500 | 0.489 | 0.624 | 0.055 | 0.545 | 0.676 |
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