Komatsu-style premium aftermarket hexagonal bolt. Part reference 01010-62285. Size/application: Bolt M22 x 2.5 x 85. Corresponding nut reference: 207-32-51220. General heavy-equipment fastening hardware for the matching assembly. Brand compatibility: Komatsu and premium aftermarket systems built to the matching Komatsu specification. Standardized dimensions may also fit other major brands when diameter, thread, length and seat are identical. Confirm strength grade, thread pitch and installed length.