DIN EN 4309 标准详情
- 标准号:DIN EN 4309
- 中文标题:
- 英文标题:Aerospace series - Nuts, hexagon, self-locking by plastic ring, normal height, normal across flats, in alloy steel, cadmium plated; classification: 900 MPa (at ambient temperature)/120 ?C
- 标准类别:德国标准DIN
- 发布日期: