Prather 280 Copper Prop

Prather 280 prop in Beryllium Copper.

3.10 (79mm) Diameter with 4.5 (114mm) pitch

These props are a staple in the boating world.

More pitch then the Octura X4 series.

These are low (transom) lift props, and work well on mono hulls like deep vees and Crackerboxes.

These props are raw, and require sharpening and balancing.

Props have a 1/4 inch bore.

Includes prop and shaft adapter for use with 3/16 shaft.

Here is a link to an article on prop balancing:
Prop Balancing