DJI E-series E300 6x CNC Self-tightening Nuts w/ Wrench for F550 F450 Zenmuse

Set of 6 Aluminum Nuts 3x Clockwise 3x Counter Clockwise for DJI E300 Propulsation System. These self-tightening locking nuts are required when you want to use a traditional non-self tightening props, such as carbon fiber props. These locking nuts are made of CNC aluminum that is very strong and super light. The quality is much more superior than those plastic aftermarket locking nuts. Get these aluminum locking nuts for top level safty! If you want to purchase carbon fiber propellers for increased performance and efficiency, please choose from the following: 8045carbon fiber props for F550 F450 These props came out with theearliest Phantoms. They are nice to fly with and has a smaller footprint. 9047 carbon fiber props upgrade for F550 F450 These props are a nice upgrade tothe earlier Phantoms for more efficiency. 9443 carbon fiber props for F550 F450 These props came out with the latest E300 system aiming f