4 PCS M3 Screw Column + 8PCS Damping Rings Spare Part for Strech X5 AstroX X5 Frame Kit RC Drone FPV Racing

4 PCS Screw Column + 8PCS Damping Rings Spare Part for Strech X5 AstroX X5 Frame Kit RC Drone FPV Racing

Specification:
Item name: Screw Column + Damping Rings

Hole position: M3
Material: aviation aluminum
Color: sky blue
Total length: 17.5mm
Screw length: 12mm

Package Included:
4 x Screw Column
8 x Damping Rings