Flangex Manufacturing
Type I Flange Diagram

Type I Flanges

Flat Rectangular
4 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 Lines
(> = BH Maj, ^ = BH Min)
Bolt Hole Diameter
(Dimension B)
FX41 2.050" > 2.800", ^ 2.460" 0.410"
FX42 2.270" > 2.800", ^ 2.460" 0.410"
FX65 2.525" > 2.960", ^ 2.960" 0.500"
FX43 2.540" > 2.800", ^ 2.460" 0.410"