AS 1421-1973 标准详情
- 标准号:AS 1421-1973
- 中文标题:ISO公制内六角紧定螺钉
- 英文标题:iso metric hexagon socket set screws
- 标准类别:澳大利亚国家标准AS
- 发布日期:
Specifies material, dimensional, property and marking requirements for set screws from M3 to M24 in lengths of up to 60 mm. Provision is made for screws with flat, cup, cone or dog points. Mechanical property acceptance is based on hardness, decarbur
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