ISO 4161:2012 Preview

Hexagon nuts with flange, style 2 -- Coarse thread

ISO 4161:2012 specifies the characteristics of hexagon nuts with flange (style 2), with metric coarse threads from M5 to M20 inclusive, of product grade A for threads up to and including M16 and product grade B for threads above M16.


General information

  • Status :  Published
    Publication date : 2012-09
  • Edition : 3
    Number of pages : 7
  • :
    ISO/TC 2/SC 12
    Fasteners with metric internal thread
  • 21.060.20
    Nuts

Buy this standard

Format Language
PDF + ePub
Paper
  • CHF58

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

Keep up to date with ISO

Sign up to our newsletter for the latest news, views and product information

 Subscribe