JMT 8443 8.4*4.3" Carbon Fiber Propeller Self-locking Props for Phantom Version 2 Multicopter

RM1641845738633268 8443 8.4*4.3" Carbon Fiber Propeller Self-locking Props for DJI Phantom Version 2 Multicopter   Suit for DJI Phantom V2, built-in self-lock nut, you can install the prop securely with hand without tools. Specifications: 8.4x 4.3 inch / 8443 3K Carbon Propeller Set (one CW, one CCW) W/ self-lock nut for DJI Phantom V2 Size: 8.4 x 4.3 inch Weight: 30g (set) Material: 3K Carbon Mounting method: built-in lock nut, hand driven installation   Includes: CW prop * 1 CCW prop *1