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1.375 — UNC
- Thread Series
- UNC
- Nominal Diameter
- 1.375
- Gross Area IN2 (in2)
- 1.4849
- Minor Diameter in (in)
- 1.1946
- Nominal Size
- 1-3/8
- Pitch MM (mm)
- 4.2333
- Root Area IN2 (in2)
- 0.9239
- Tensile Stress Area IN2 (in2)
- 1.1549
- Tensile Stress Area MM2 (mm2)
- 745.1
- Threads per Inch (threads/in)
- 6