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DOMED - Concave aluminum snap-type plate has single clip riveted across full diameter. Snaps to the ring at two contact points. Plate is 4-3/4" dia.
RECESSED - Recessed center and flanged-edge design will not creep off center due to vibration in propwash areas. 4-3/4" dia. x .020 aluminum. Will not twist or vibrate.
DOMED - Concave aluminum snap-type plate has single clip riveted across full diameter. Snaps to the ring at two contact points. Plate is 4-3/4" dia.
RECESSED - Recessed center and flanged-edge design will not creep off center due to vibration in propwash areas. 4-3/4" dia. x .020 aluminum. Will not twist or vibrate.