Comparison : Item # Type E 4-Bolt Flange 1.1875", Type E 4-Bolt Flange Heavy Duty Mounted Units
Item # Type E 4-Bolt Flange 1.25", Type E 4-Bolt Flange Heavy Duty Mounted Units
Item # Type E 4-Bolt Flange 1.375", Type E 4-Bolt Flange Heavy Duty Mounted Units
Item # Type E 4-Bolt Flange 1.4375", Type E 4-Bolt Flange Heavy Duty Mounted Units
Item # Type E 4-Bolt Flange 35mm, Type E 4-Bolt Flange Heavy Duty Mounted Units