DIN EN 4443-2012 航空航天系列. FE-PA2601 (A286) 耐热钢制且带有MoS2涂层的MJ螺纹自锁紧式椭圆形钳紧螺母, 分类:900 MPa (室温下)/425℃; 德文和英文版本EN 4443-2012
Aerospace series - Nuts, elliptical clinch, self-locking, MJ threads - in heat resisting steel FE-PA2601 (A286), MoS2 coated, Classification: 900 MPa (at ambient temperature)/425 °C; German and English version EN 4443:2012