Warp 9 M8x1.25 Sprocket Nuts

Warp 9 sprocket nuts, M8 x 1.25.

Sprocket nuts get reused at every gearing change and they are the fasteners that lose their locking feature first. A nut that no longer holds torque lets the sprocket move against the carrier, and once the holes have elongated it is the carrier you are replacing, not the nut.