DIN EN 4125-2010 航空航天系列.MoS 2润滑的耐热钢增量沉孔递减系列双耳自锁紧固定螺母.等级:900MPa(室温)/315℃ 德文和英文版本 EN 4125-2010
Aerospace serie - Nuts, anchor, self-locking, fixed, two lug, reduced series, with incremental counterbore, in heat resisting steel, MoS 2 lubricated - Classification: 900 MPa (at ambient temperature) / 315 °C; German and English version EN 4125: