Aerospace series - Screws, pan head, six lobe recess, coarse tolerance normal shank, medium length thread, in titanium alloy, aluminium IVD coated - Classification: 1100 MPa (at ambient temperature)/425 °C; German and English version EN 4074:2009
航空航天系列.铝IVD涂层钛合金制中长螺纹粗公差标准杆六瓣凹槽盘头螺钉.等级:1100MPa(环境温度)/425℃;德语和英语版本EN 4074:2009