Aerospace series - Screws, 100° countersunk normal head, offset cruciform recess, close tolerance shank, short thread, in heat and corrosion resisting steel, passivated; classification: 1100 MPa (at ambient temperature)/425 °C; German version EN 3543:1997
航空航天系列.钝化耐热耐腐蚀钢制短螺纹紧公差杆偏置十字槽100°沉头标准头螺钉;分类:1100兆帕(环境温度)/425摄氏度;德文版EN 3543:1997