Aerospace series - Screws, 100° countersunk normal head, offset cruciform recess, threaded to head, in heat and corrosion resisting steel, passivated - Classification: 1100 MPa (at ambient temperature)/425 °C; German version EN 3760:1996
航空航天系列.钝化耐热耐腐蚀钢制100°标准沉头偏置十字槽螺钉.等级:1100MPa(环境温度)/425℃;德文版EN 3760:1996