DIN EN 4074-2009 航空航天系列.铝IVD涂层钛合金中长粗公差标称手柄六瓣凹槽盘头螺钉.分级:1100 MPa(环境温度)/425℃.德文和英文版本DIN EN 4074-2009
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
This standard specifies the characteristics of screws, pan head, six lobe recess, coarse tolerance normal
shank, medium length thread, in titanium alloy, aluminium IVD coated.
Classification: 1 100 MPa / 425 ℃.