NZS/BS 4174-1972 标准详情
- 标准号:NZS/BS 4174-1972
- 中文标题:
- 英文标题:Specification for self-tapping screws and metallic drive screws
- 标准类别:其他国内外OTHERSS
- 发布日期:
Specifies ferrous and non-ferrous tapping screws and metallic drive screws and gives general dimensions for countersunk, raised countersunk and pan head tapping screws with slotted or recessed heads, slotted mushroom heads, recessed flange heads and
* 特别声明:资源收集自网络或用户上传,本网站所提供的电子文本仅供参考,请以正式出版物为准。仅供个人标准化学习,研究使用。如有侵权,请及时联系我们!
