KS W ISO 3191:2008
航空航天.自锁固定式有沉孔缩径MJ螺纹单耳固定螺母.等级:1100MPa(室温)/235℃、1100MPa(室温)/315℃和1100MPa(室温)/425℃.尺寸
Aerospace-Nuts, anchor, self-locking, fixed, single lug,reduced series, with counterbore, with MJ threads, classifications:1 100 MPa(at ambient temperature)/235 ℃,1 100 MPa(at ambient temperature)/315 ℃ and 1 100 MPa(at ambient temperature)/425 ℃-Dimensio