Happymodel Sailfly-X Spare Part M2*18 Mounting Screw & M4 Anti-vibration Rubber Damping Ball for Flight Controller

Happymodel Sailfly-X Spare Part Mounting Screw & Anti-vibration Rubber Damping Ball for Flight Controller 

Specification:
Brand Name: Happymodel
Item Name: Mounting Screw & Anti-vibration Rubber Damping Ball for Flight Controller 
Application: original Parts for Happymodel Saifly-X FPV Racing Drone

Package Included:
3x Anti-vibration Ball 4*7mm 
1x Anti-vibration Ball 4*4mm
4x M2*18 Nylon Screws
8x M2 Nylon Nut