Metal SF Mixing Arm

"●Metal SF mixing arm x 2 ●Bearing FMR52ZZ x 4(Φ2xΦ5xΦ6x2.3mm) ●Linkage ball A(M2x2.5) x 4(Φ4.75x7.18mm) ●Washer x 2(Φ2xΦ3.6x0.2mm) ●Socket screw x 2(M2x8mm)"