Metal Rotor Housing

"●Metal main rotor housing set x 1 ●Pin x 2(Φ1.5x18.7) ●Damper rubber x 2(Φ4xΦ6.5x4) ●Aluminum collar x 2(Φ4xΦ5.6x1) ●Socket screw x 1(M2x10) ●M2 nut x 1"