DIN EN 4249 标准详情
- 标准号:DIN EN 4249
- 中文标题:
- 英文标题:Aerospace series - Nuts, anchor, self-locking, single lug, reduced series, with counterbore in heat resisting steel, silver plated; classification: 1100 MPa (at ambient temperature)/425 ?C
- 标准类别:德国标准DIN
- 发布日期: