【Solid Nuts】Made from premium 6061 aluminum, lighter than OEM sprocket nut. High hardness, not easy to deform. 【CNC Machining】 This flange lock nut set is CNC-machined from aircraft grade aluminum billet. Specifications of M8x1.25, High accuracy in thread pitch and major diameter, perfectly fitting for your sprocket. 【Anodized Surface】Subject to...
