Bearing 683ZZ x 2(3x7x3mm)Tail rotor control arm x 1Collar x 1(3x5.2x9.5mm)Washer x 2(3x4.8x0.3mm)Socket collar screw x 1(M3x20mm)M2 nut x 1Linkage ball C(M2x5) x 1(5x10mm)