Flywoo M2 Hardware Pack for FPV buildingSay hello to the Ultimate M2 Hardware Pack your all in one screw and accessory solution for any building project. From standoffs to capacitors, this kit has everything you need to keep your projects running smoothly. And if M2 isn't your size, maybe you need an M3? [ here ] Includes 30 pcs M2*4 Nylon Standoff 2 pcs 35*470UF Capacitor 2 pcs 25*220UF Capacitor 20 pcs M2 1mm Nylon Gasket 20 pcs M2 Hex Lock Nut 20 pcs M2*6. 6 Damping Balls 20 pcs M2