Abstract Preview

Specifies the widths to be used in the respective product standards; it sets out a logical ratio between underhead (or nut) bearing area and the tensile stress area of the screw thread.

General information

  • Status :  Published
    Publication date : 1982-01
  • Edition : 2
    Number of pages : 3
  • :
    ISO/TC 2/SC 7
    Reference standards
  • 21.060.01
    Fasteners in general

Buy this standard

Format Language
  • CHF38

Life cycle

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.