I.S. EN 1661-1998 标准详情
- 标准号:I.S. EN 1661-1998
- 中文标题:
- 英文标题:Hexagon Nuts, With Flange
- 标准类别:爱尔兰国家标准I.S.
- 发布日期:
Defines the characteristics of hexagon nuts with flange, having threads from M5 to M20 inclusive, of product grade A for threads not exceeding M16 and product grade B for threads exceeding M16, with property classes 8, 10, 12 and A2-70.
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