Arm Joint Cap for EFT E410P /E616P Frames

This is EFT Arm Lock Cap φ40/4pcs Compatible with E416P/E616P/E410P 40mm, typically utilized to hold or tighten specific parts in place within the drone’s structure, ensuring stability and preventing dislodging or movement during operation or assembly. The specific design and function may vary based on the drone model and the intended application within the arm’s structure or assembly process. These are the caps designed for drone EFT arm locking used in securing or fastening components of the drone arms.