Flangex Manufacturing
Type A Flange Diagram

Type A Flanges

Flat Oval
Round Bolt Holes

Parts are sorted first by center hole dimension.
Click on the part numbers to view drawings.

Part # Center Hole Diameter
(Dimension A)
Bolt Hole Center Line
(Dimension B)
Bolt Hole Diameter
(Dimension C)
FX250 1.530" 3.000" 0.500"
FX257 1.530" 3.250" 0.480"
FX259 1.625" 3.440" 0.500"
FX263 1.662" 3.150" 0.500"
FX249 1.690" 3.250" 0.480"
FX4104 1.690" 3.520" 0.500"
FX258 1.705" 3.660" 0.470"
FX4042 1.705" 3.800" 0.500"
FX236 1.770" 3.000" 0.453"
FX4011 1.780" 3.000" 0.500"
FX238 1.780" 3.180" 0.500"
FX237 1.780" 3.250" 0.480"
FX111 1.780" 3.380" 0.406"
FX240 1.780" 3.440" 0.500"
FX4258 1.820" 3.660" 0.470"
FX1136 1.860" 3.520" 0.500"
FX4006 1.870" 3.700" 0.520"
FX3005 1.880" 3.150" 0.500"
FX106 1.880" 3.240" 0.500"
FX245 1.900" 3.250" 0.480"
FX4137 1.900" 3.250" 0.480"
FX4139 1.920" 3.380" 0.406"
FX3340 1.920" 3.520" 0.500"
FX254 1.920" 3.700" 0.520"
FX252 1.925" 3.620" 0.500"
FX255 1.947" 3.240" 0.500"
FX4116 1.947" 3.240" 0.500"
FX4045 2.000" 3.520" 0.500"
FX143 2.010" 3.380" 0.530"
FX108 2.015" 3.500" 0.420"
FX266 2.015" 4.340" 0.520"
FX112 2.030" 3.620" 0.406"
FX4019 2.030" 4.346" 0.530"
FX279 2.035" 4.250" 0.500"
FX107 2.042" 3.240" 0.500"
FX4038 2.050" 3.000" 0.500"
FX253 2.050" 3.000" 0.530"
FX4068 2.050" 3.150" 0.500"
FX146 2.050" 3.440" 0.500"
FX4094 2.050" 3.660" 0.470"
FX187 2.050" 3.700" 0.520"
FX4184 2.050" 3.780" 0.800"
FX4012 2.050" 3.800" 0.500"
FX4100 2.050" 4.250" 0.420"
FX3138 2.055" 3.520" 0.500"
FX264 2.060" 3.640" 0.500"
FX4010 2.105" 4.340" 0.570"
FX3833 2.120" 4.250" 0.500"
FX4041R 2.120" 4.340" 0.500"
FX4152 2.125" 3.661" 0.433"
FX4207 2.125" 3.622" 0.472"
FX4133 2.130" 3.622" 0.470"
FX129 2.150" 3.000" 0.500"
FX3995 2.150" 3.500" 0.420"
FX145 2.150" 3.520" 0.500"
FX4164 2.150" 3.622" 0.500"
FX4096 2.150" 3.800" 0.500"
FX4166 2.150" 3.860" 0.500"
FX4190 2.150" 4.330" 0.540"
FX4033 2.150" 3.620" 0.500"
FX4092 2.200" 3.600" 0.500"
FX144 2.265" 3.800" 0.500"
FX4048 2.265" 4.250" 0.420"
FX109 2.270" 3.520" 0.500"
FX4165 2.270" 3.900" 0.500"
FX272 2.280" 3.500" 0.420"
FX106523 2.280" 3.800" 0.500"
FX4025 2.293" 4.400" 0.440"
FX4960 2.370" 4.252" 0.500"
FX4091 2.380" 4.200" 0.500"
FX293 2.400" 4.200" 0.460"
FX244 2.440" 3.800" 0.500"
FX12 2.645" 4.800" 0.440"
FX17 3.030" 5.166" 0.506"