DIN EN 3687-2011 航空航天系列.镀银的耐热钢制FE-PA92HT(A286)长螺纹细柄标准六角头螺栓.分类:1,100 MPa/650 C;德文和英文版本EN 3687-2010
Aerospace series - Bolts, normal hexagon head, relieved shank, long thread, in heat resisting steel FE-PA92HT (A286), silver plated - Classification: 1100 MPa/650 C; German and English version EN 3687:2010