This M3 size screw is compatible with the Quadcopter frame F450 and Hexacopter frame F550 to mount the brushless motor. This is high-quality screws and mostly used for Multirotor.
- Diameter: 3mm
- Allen Key size Required: 2.5 mm
Note: Size mention above are very small so it might have very small Error.
Package Content:
10 x M2.5 Screw










