20 PCS M3x4.5x4mm F3 F4 F7 Flight Controller Damping Pad Ball for RC Drone
Item name: Damping Pad
Compatible with F3 F4 F7 Flight Controller
It is compatible for flight control F3 F4 F7 flight control. The outer diameter of the waist is 3.5mm. It is suitable for large flying control with a hole diameter of 3.1mm. It has obvious damping effect and effectively reduces FPV racing drone and camera lens shake.
Note: that the specification of the flight control fixed need to use M3 screws or M3 nylon columns.
20 x M3x4.5x4mm Damping Pad