Master Airscrew MA0970TP 9x7 3-Blade Series Propeller Pusher (23x18cm/ Counter-Clockwise/ 1pc)

FEATURES: - Scale look - NACA airfoils - True pitch - Glass-Filled nylon for strength and durability - Accurately balanced SPECIFICATIONS: Weight is approx. 20 grams; hub thickness is 0.4375 or 7/16"; hole is 1/4" with a 3/8" pocket for adapter inserts, which are included. Inserts (bushings) allow hole to be adapted to a variety of outputs. A 9" 3-blade is a replacement for a 10" 2-blade. Pair this propeller with our MA0970T - 9x7 3-blade.