Aerospace series - Screws, pan head, slotted, threaded to head, in corrosion resisting steel, passivated - Classification: 600 MPa (at ambient temperature)/425 °C;German version EN 2650:1996
航空航天系列.钝化耐腐蚀钢制螺纹对头开槽盘头螺钉.等级:600 MPa(环境温度)/425°C;德文版EN 2650:1996