CNC 4012-R Reversed Magnalium 7075 propeller. Machine cut to high tolerances makes this prop ready to use right out of the box. The Magnalium 7075 alloy makes this material upwards of 30% stronger than standard 7075 aluminum. ATTENTION: Right and rotation. These spin clockwise when looking at them from the back of the boat. Used for twins or boats that require opposite rotation than normal. Fits 3/16"(.187" 4.76mm) Smooth Bore Propeller Shafts.
