GB/T36153-2018单位为毫米其余氏锁紧部位浓花d标识2X图1标记示例：直径规格为040，高度为9.4mm,标记为：GB/T36153-040-9.4。表1单位为毫米直径规格HH,H:dD-3nL0.25代号d20.25maxmin040M040.7-4H6H9.44.717.512.7050M050.8-4H6H10.95.710.52.4060MI61-4H5H14.219156.713.8螺栓螺纹配合的有效长度。3.2技术要求材料：镶嵌件：铝合金2024按EN3347;螺母：不锈钢按AMS5731:罩：铝合金6061按EN2694。2
