wheel nuts 1.Wheel Nut 2.Quality:8; 10 3. Phosphated,Galvanized,Black oxide,Dacromet wheel nutsWheel Nut Size: 1/2" - 2 1/2" Material: C1035, C1045, 40Cr, 42CrMoSurface: Hot Dip Galvanized/HDG, Black, Yellow ZincQuality:8; 10 Best quality and hit bottom price A194 Grade 2H Heavy wheel Nut