Aerospace series - Bolts, pan head, six lobe recess, relieved shank, long thread, in heat resisting steel FE-PA2601 (FE-PA92HT, A286), silver plated - Classification: 1100 MPa (at ambient temperature)/650 °C; German and English version EN 3912:2007
航空航天系列.镀银耐高温钢FE-PA2601(FE-PA92HT A286)制长螺纹松柄六瓣凹槽盘头螺栓.等级:1100MPa(环境温度)/650℃;德语和英语版本EN 3912:2007