ISO 8991:1986 Preview

Designation system for fasteners

Specifies and describes a system for use in product standards; gives examples for hexagon head bolts, screws, and nuts, tapping screws, parallel pins, and washers.


General information

  • Current status : Published
    Publication date : 1986-11
  • Edition : 1
    Number of pages : 2
  • :
    ISO/TC 2/SC 7
    Reference standards
  • 21.060.01
    Fasteners in general

Buy this standard

Format Language
PDF
Paper
  • CHF38

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)

Life cycle

A standard is reviewed every 5 years



Revisions / Corrigenda