r ara Sie Cle re Major Diameters ( Pitc) h Diamet Upperer LowerUnit:mm Minor Diameter
zeassBasic SizeBasic SizeTolerance ( μ m) +Tolerance ( μ m) +Basic Size
PF1/16- 287.7237.14240206.561
PF1/8- 289.7289.14740208.566
PF1/4- 1913.15712.301502511.445
PF3/8- 1916.66215.806502514.950
PF1/2- 1420.95519.793552518.631
PF5/8- 1422.91121.749552520.587
PF3/4- 1426.44125.279552524.117
PF7/8- 1430.20129.039552527.877
PF1 - 1133.24931.770603030.291
PF11/4- 1141.91040.431653038.952
PF11/2- 1147.80346.324653044.845
PF2 - 1159.61458.135753556.656
PF21/2- 1175.18473.705804072.226
PF3 - 1187.88486.405854084.926
PF31/2- 11100.33098.851854097.372
PF4 - 11113.030111.5518540110.072
or aperpe reas Mj(c)Unit:mm
Sizeaor DiameterPitch DiameterMinor Diameter
Basic SizeBasic SizeBasic Size
PT1/16- 287.7237.1426.561
PT1/8- 289.7289.1478.566
PT1/4- 1913.15712.30111.445
PT3/8- 1916.66215.80614.950
PT1/2- 1420.95519.79318.631
PT5/8- 1422.91121.74920.587
PT3/4- 1426.44125.27924.117
PT7/8- 1430.20129.03927.877
PT1 - 1133.24931.77030.291
PT11/8- 1137.89736.41834.939
PT11/4- 1141.91040.43138.952
PT11/2- 1147.80346.32444.845
PT13/4- 1153.74652.26750.788
PT2 - 1159.61458.13556.656
PT21/4 - 1165.71064.23162.752
PT21/2- 1175.18473.70572.226
PT3 - 1187.88486.40584.926
PT31/2- 11100.33098.85197.372
PT4 - 11113.030111.551110.072
r ara Sizee Classpe re Major Diameters ( Pitcp) h Diame Upperter LowerUnit:mm Minor Diameter
Basic SizeBasic SizeTolerance ( μ m) -Tolerance ( μ m) -Basic Size
PS1/16- 287.7237.14230506.561
PS1/8- 289.7289.14730508.566
PS1/4- 1913.15712.301507511.445
PS3/8- 1916.66215.806507514.950
PS1/2- 1420.95519.7938511518.631
PS5/8- 1422.91121.7498511520.587
PS3/4- 1426.44125.2798511524.117
PS7/8- 1430.20129.0398511527.877
PS1 - 1133.24931.77012015030.291
PS11/4- 1141.91040.43111515038.952
PS11/2- 1147.80346.32411515044.845
PS2-1159.61458.13510514556.656
PS21/2- 1175.18473.70514018072.226
PS3 - 1187.88486.40513518084.926
PS4 - 11113.030111.551135180110.072
or narerew Major Diameterreas Pitch DiameterUnit:mm Minor Diameter
SizeClassBasic SizeBasic SizeUpper Tolerance ( μ m) +Lower Tolerance ( μ m) +Basic Size
S 0.5 × 0.125-0.5000.4191570.380
S 0.6 × 0.15- GS20.6000.50315 237 130.456
S 07×0175-0700058620100532
. .GS3..2818.
S 08×02-0800067020100608
. .GS3..2818.
S 0.9 × 0.225- GS40.9000.75420 3310 230.684