Aerospace series - Nuts, anchor, self-locking, air resistant, sealing, floating, two lug, with counterbore, in corrosion resisting steel, passivated, MoS<(Index)2> lubricated - Classification: 900 MPa (at ambient temperature) / 235 °C; German and English version EN 2879:2017
航空航天系列.钝化耐腐蚀钢制 MoS<(索引)2>润滑 带沉孔的浮动密封双耳自锁锚螺母.等级:900 MPa(环境温度)/235℃;德语和英语版本EN 2879:2017