din-267-6-緊固件-產品等級f(文件)
【正文】 y Normenausschu223。 2 Thread diameters2 螺紋直徑Table 1 表1Thread diameter螺紋直徑Tolerance 1) 公差1)Internal thread內螺紋(nuts)(螺母）External thread外螺紋(bo1ts and screws)(螺釘和螺絲）≥1 ≤5H4h ≤36H6g1) Plated threads shall not infringe the maximum material limit with zero fundamental deviation.1）電鍍螺紋不得違反零度基本偏差的最大材料限制。r Produktklasse F產品等級F緊固件；發(fā)貨技術條件；設計和尺寸精確度In keeping with current practice in standards published by the International Organization for Standardization (ISO), a ma has been used throughout as the decimal marker.為了與國際標準組織（ISO）的現(xiàn)行標準條例相符，使用逗號作十進制標記。Fas
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