NF EN 2885-2023航空航天系列.镀镉合金钢制短螺纹粗公差标准杆偏置十字槽盘头螺钉.等级:900MPa（环境温度）/235°C

NF EN 2885-2023Aerospace series - Screw, pan head, offset cruciform recess, coarse tolerance normal shank, short thread, in alloy steel, cadmium plated - Classification : 900 MPa (at ambient temperature)/235 °C航空航天系列.镀镉合金钢制短螺纹粗公差标准杆偏置十字槽盘头螺钉.等级:900MPa（环境温度）/235°C