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inch
Thread size | 5 | 6 | 8 | 10 | 12 | 1/4 | 5/16 | 3/8 | 7/16 | 1/2 |
A | 0.289 | 0.321 | 0.384 | 0.448 | 0.511 | 0.573 | 0.698 | 0.823 | 0.948 | 1.073 |
H | 0.078 | 0.086 | 0.102 | 0.118 | 0.134 | 0.15 | 0.183 | 0.215 | 0.248 | 0.28 |
slot J | 0.035 | 0.039 | 0.045 | 0.05 | 0.056 | 0.064 | 0.072 | 0.081 | 0.081 | 0.091 |
slot T | 0.034 | 0.037 | 0.045 | 0.053 | 0.061 | 0.07 | 0.085 | 0.1 | 0.116 | 0.131 |
Cross Recess (Type 1)m | 0.115 | 0.145 | 0.16 | 0.175 | 0.235 | 0.25 | 0.339 | 0.37 | 0.401 | 0.431 |
Cross Recess (Type 1A)m | 0.111 | 0.135 | 0.149 | 0.165 | 0.221 | 0.235 | 0.32 | 0.351 | 0.381 | 0.409 |
Cross Recess (Type II)m | 0.152 | 0.17 | 0.204 | 0.238 | 0.273 | 0.306 | 0.373 | 0.436 | 0.5 | 0.576 |
Cross Recess No | 1 | 2 | 2 | 2 | 3 | 3 | 4 | 4 | 4 | 4 |
L | 1/2- 2 1/2 | 1/2- 2 1/2 | 1/2- 2 1/2 | 5/8-2 1/2 | 3/4-4 | 7/8-4 | 1-4 | 1 1/4-4 | 1 1/4-4 | 1 1/4-4 |