2pcs M6x14 Motor Propeller M6 Cap Nut Prop Round Clamp Fixed Adapter - Silver Tone, Black
$9.99
2pcs Drone Propeller Nut Cap Cover Prop Adapter M5 CW/CCW for 2212 2216 3508 4006 3108 4108 4114 Brushless Motor Compatible with 2212 2216 3508 4006 3108 4108 4114 and more electric motors.