- 4pcs M3x20-25mm titan screws + aluminium M3 nyloc nuts (stack)
- Screws: https://www.aliexpress.com/item/1005002946010479.html
- 25mm is optimal for HDZero setup (ESC+FC+VTX) with 22mm standoffs
- Nuts: https://www.aliexpress.com/item/1005003964260953.html
- Screws: https://www.aliexpress.com/item/1005002946010479.html
- 4pcs M3x18-20mm 12.9 steel screws (arms)
- 2pcs M3x10mm titan screws (locks)
- 4pcs M3x8mm titan screws (top plate)
- 4pcs M3 20-22mm standoffs
- Optional: Carbon inserts (river nuts)