SF Mixing Arm

"SF mixing arm x 2 Bearing MR63ZZ x 4(F3xF6x2.5mm) Collar x 2(F3xF4.5x1.mm) Washer x 4(F3xF4.8x0.3mm) Socket button head self tapping head screw x 2(T3x12mm) Linkage ball A(T2.6x4.5) x 4(F4.75x9.18mm)"