... hub bolt for mitsubishi 1. Material: SAE1045,SAR5140,SAE4135 2.Quality Grade: 8.8,10.9,12.9 3.Surface: Galvanized,Phosphated, hub ... bolt for mitsubishi1. Material: 45#(SAE1045)/40Cr(SAR5140)/35Crmo ... according to customers' requirement(drawings or samples) For more product details, please don’t hesitate ... Long-Term Cooperation with you. hub bolt for mitsubishi