No. Specification No.2 1 M10*70 bolt 41 Specification3 M6locknut 2 hitch trailer 42 spring washer⌀6 3 washer⌀10.5*⌀22*2 43 washer⌀6.4*⌀12*1.6 4 spring washer⌀10 44 side chipper room 5 M10locknut 45 side chipper room cover 6 M8*45 bolt 46 M6*12 bolt 7 washer⌀8.4*⌀20*1.