Aerospace series - Bolts, double hexagon head, relieved shank, long thread, in heat resisting nickel base alloy NI-P100HT (Inconel 718) - Classification: 1275 MPa (at ambient temperature)/650 °C; German version EN 2927:1996
航空航天系列.耐高温镍基合金NI-P100HT(Inconel 718)制长螺纹松柄双六角头螺栓.等级:1275MPa(室温)/650℃;德文版EN 2927:1996