ISO 21670:2014 Preview

Fasteners -- Hexagon weld nuts with flange

ISO 21670:2014 specifies characteristics for hexagon weld nuts with flange, with sizes M5 to M16 (coarse thread) or d = 8 mm to 16 mm (fine pitch thread), of product grade A. Weld nuts conforming to ISO 21670:2014 are suitable for use with bolts of property classes up to 10.9 according to ISO 898‑1.


General information

  • Status :  Published
    Publication date : 2014-05
  • Edition : 2
    Number of pages : 5
  • :
    ISO/TC 2/SC 12
    Fasteners with metric internal thread
  • 21.060.20
    Nuts

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