Aerospace series - Nuts, anchor, self-locking, one lug, fixed, reduced series, with counterbore, in heat resisting steel, MoS<(Index)2> lubricated - Classification: 1100 MPa (at ambient temperature)/315 °C; German and English version EN 3768:2012
航空航天系列.润滑的MoS<(索引)2>耐热钢制带沉头孔的固定缩小系列单耳自锁螺母.等级:1100 MPa(环境温度)/315℃;德语和英语版本EN 3768:2012