DIN EN 4129-2010 航空航天系列.镉涂层的合金钢制普通六角头紧公差标准柄中等长度螺纹螺栓.等级:1100 MPa(环境温度)/235°C.德文和英文版本EN 4129-2009 + AC-2010
Aerospace series - Bolts, normal hexagonal head, coarse tolerance normal shank, medium length thread, in alloy steel, cadmium plated - Classification: 1100 MPa (at ambient temperature)/235 °C; German and English version EN 4129:2009 + AC:2010