32UN and 32UNR Fixed Pitch Series Thread Chart

Measured in Inches
Size Primary
Inch
Basic Major Diameter
Inch
Basic Pitch Diameter
Inch
Minor Diameter, inchMinor Dia. Area
sq. inch
Tensile Stress Area
sq. inch
External ThreadInternal Thread
inchinchinchinchinchsq. inchsq. inch
#60.1380.11770.10080.10420.007450.00909
#80.1640.14370.12680.13020.011960.014
#100.190.16970.15280.15620.01750.02
#120.2160.19570.17880.18220.02420.027
1/40.250.22970.21280.21620.03440.0379
5/160.31250.29220.27530.27870.05810.0625
3/80.3750.35470.33780.34120.08780.0932
7/160.43750.41720.40030.40370.12370.1301
1/20.50.47970.46280.46620.1660.173
9/160.56250.54220.52530.52870.2140.222
5/80.6250.60470.58780.59120.2680.278
11/160.68750.66720.65030.65370.3290.339
3/40.750.72970.71280.71620.3950.407
13/160.81250.79220.77530.77870.4680.48
7/80.8750.85470.83780.84120.5470.56
15/160.93750.91720.90030.90370.6320.646
110.97970.96280.96620.7230.738