Unit:mm

MajorPitch DiameterMinorMajorPitch DiameterMinor
DiameterDiameterDiameterDiameter

Size Class Upper Lower Size Class Upper Lower

BasicBasicTolerance ToleranceBasicBasicBasicTolerance ToleranceBasic
SizeSize( μ m)( μ m)SizeSizeSize( μ m)( μ m)Size
P48060P510060
5/8 - 11 UNC2B15.875 14.376633013.3761 1/4 - 7 UNC2B31.750 29.3937927.823 38
GH112.70GH450.825.4
P360401 1/4 - 8 UNP531.750 29.68810060 28.313
5/8 - 18 UNF2B15.875 14.958562314.348P48060
GH112.701 1/4 - 12 UNF2B31.750 30.3767029.459 29
5/8 - 24 UNEFP315.875 15.1876040 14.729GH450.825.4
11/16 - 11 UNSGH317.462 15.96438.1 25.4 14.963P510060
1 3/ 8 - 6 UNC34.925 32.17430.343
11/16 - 16 UNSGH317.462 16.43138.1 25.4 15.743GH450.825.4
P480601 3/ 8 - 8 UNP534.925 32.86310060 31.488
3/4 - 10 UNC2B19.050 17.399663116.299P48040
GH225.412.71 3/ 8 - 12 UNF2B34.925 33.5517132.634 29
P36040GH450.825.4
3/4 - 16 UNF2B19.050 18.019602517.330P510060
1 1/ 2 - 6 UNC38.100 35.34933.518
GH112.70GH450.825.4
3/4 - 20 UNEFP319.050 18.2246040 17.676P48040
P480601 1/ 2 - 12 UNF2B38.100 36.7267335.809 29
7/8 - 9 UNC2B22.225 20.391703319.169GH450.825.4
GH225.412.71 3/4 - 5 UNCP644.450 41.15112080 38.951
P360401 3/4 - 12 UNP444.450 43.0768040 42.159
7/8 - 14 UNF2B22.225 21.046642720.2622 - 4 1/ 2UNC P650.800 47.13512080 44.689
GH112.702 - 12 UN P450.800 49.4268040 48.509
7/8 - 20 UNEFP322.225 21.4006040 20.851
P48040
1 - 8 UNC2B25.400 23.338733521.963
GH225.412.7
P48060
1 - 12 UNF2B25.400 24.026672923.109
GH450.838.1
P48060
1 - 14 UNS2B25.400 24.221653823.437
GH225.412.7
1 - 20 UNEFP325.400 24.5746040 24.026
P510060
1 1/ 8 - 7 UNC28.575 26.21824.648
GH450.825.4
P36040
1 1/ 8 - 12 UNF2B28.575 27.201692926.284
GH450.825.4
1 1/ 8 - 18 UNEFP328.575 27.6586040 27.048Technical Inf