Hexagonal screw hole 1.3mm Metal washout control arm x 2 Washout arm x 2 Collor x 4(1.5x2.3x3.3x1.5mm) Washer x 2(1.5x?3x0.5mm) Bearing 681X x 2(1.5x?4x1.2mm) Bearing 681ZZ x 2(1.5x?4x2mm) Socket button head self tapping screw x 2(T1.5x6mm) Socket button head screw x 2(0#x6mm) Linkage ball A(0#x2) x 2(3.5x5.3mm)