Aerospace series - Bolts, normal hexagonal head, coarse tolerance normal shank, long thread, in alloy steel, cadmium plated - Classification: 1100 MPa (at ambient temperature)/235 °C; German and English version EN 4132:2009
航空航天系列.镀镉合金钢制长螺纹粗公差标准杆标准六角头螺栓.等级:1100MPa(环境温度)/235℃;德语和英语版本EN 4132:2009