EN 4072:2016
航空航天系列-铝IVD涂覆的钛合金短螺纹紧公差标准柄100°沉头偏置十字凹槽螺钉-等级:1100MPa(室温)/425℃
Aerospace series - Screws@ 100��ountersunk normal head@ offset cruciform recess@ close tolerance shank@ short thread in titanium alloy@ aluminium IVD coated - Classification: 1 100 MPa (at ambient temperature) / 425 ��