Tarot CCW Quick release props adapter/Self-locking props

This medium-sized Tarot CCW Quick release props adapter/Self-locking props is made of 6061T6 aluminum alloy with full CNC machining Suitable for motors with a motor shaft of 4mm or less and a mounting hole pitch of 12mm (M3 thread) Recommended to use with 17-inch / 18 inch / 19-inch propeller Easy to install and use by simply screwing in the direction of the threads of the quick release. Installation method: CW quick-release props adapter: clockwise threaded design, used with CCW propellers; turn in clockwise for tightening, turn out counterclockwise for loosening; CCW quick-release props adapter: counterclockwise threaded design, used with CW propellers; turn in counterclockwise for tightening, turn out clockwise for loosening. Features: Shaft Diameter: 4mm or less Mounting Hole Pitch: 12mm (M3 thread) Propeller Compatibility: 17-inch / 18-inch / 19-inch Installation: Quick and easy by screwing in the direction of quick-release threads Tread Design: Counterclockwise Propeller Compatibility: CW (Clockwise) Tightening: Counterclockwise Loosening: Clockwise Functionality: Enhances drone efficiency and ease of use Package Includes: 1 x Quick release props upper adapter(25*5mm)(4.45g) 1 x Quick release props lower adapter(25*9.5mm)(3.62g) 2 x Half-round head screws(M3*6mm)(0.4g) 4 x Half-round head screws(M3*5mm)(0.4g)