10x4 S2 Series Propeller; swept tips & under cambered blades. Made of glass-filled nylon for strength and durability. Color is gray. 1/4" thru-hole with 5/16" pilot hole for easy drilling.
Do not order this product if you will be tempted to check with us over and over. The distributor (Great Planes/Tower) will show them in stock when they become available. We'll ship them the the first moment it's possible. They don't tell us when the product is around the corner. it just arrives. Please forgive, but I'm trying to cut out the part of the telephone load related to things that neither of us can do anything about. ;-)