4-1/2″ Diameter 6061-T6 Aluminum Hub Backing Plate
Recommended for use with our 4-1/2″ hub. Distributes bolt pressure evenly and reduces the risk of damaging your prop or fan due to over-tightening.
4-1/2″ Diameter 6061-T6 Aluminum Hub Backing Plate
Recommended for use with our 4-1/2″ hub. Distributes bolt pressure evenly and reduces the risk of damaging your prop or fan due to over-tightening.