Those screws and rubber dampers are really useful when you are mounting flight controller board to your whoop drones.
- M1.2* 4 screws fit for stock Blade Indcutrix frame / 65mm frames.
- M1.4* 5 screws fit for Eachine black E010 frame / 75mm / 85mm frames.
- Black rubber dampers has a gap of 0.8mm, suitable for ALL brushed FC boards.
- White rubber dampers has a gap of 1.2mm, suitable for 2S AIO FC boards, F405 FC stack etc.
- Blue rubber dampers has a gap of 1.8mm, suitable for 2-4S AIO FC boards.