PREN 2885-1987 标准详情
- 标准号:PREN 2885-1987
- 中文标题:螺栓,盘头,的Torq设置\u003c R\u003e课间休息,大公差柄,短螺纹钢镀镉 - 分类900兆帕/ 235摄氏度
- 英文标题:Bolts, Pan Head, Torq-set
Recess, Coarse Tolerance Shank, Short Thread, In Steel Cadmium Plated - Classification 900 Mpa/235 Degrees C - 标准类别:欧盟标准EN
- 发布日期:
