TRUTTN0750A810 TRU-TURN 3/4 " x 8x1.0mm A-Style Prop Nut
Prop Range Measure across the center diameter of your Prop to find the Prop Nut size for you!
Engine R
TRU0122A TRU-TURN 10x1.25mm DOUBLE JAM NUT Adapter Kit
This Adapter kit is designed to fit the Saito FG57T, 300TL, 300T-TDL, and the 450R. You will probably need a very short screw for this...