Reference number
ISO 7721:1983
International Standard
ISO 7721:1983
Countersunk head screws — Head configuration and gauging
Edition 1
1983-09
Read sample
ISO 7721:1983
14552
Published (Edition 1, 1983)
This publication was last reviewed and confirmed in 2024. Therefore this version remains current.

ISO 7721:1983

ISO 7721:1983
14552
Language
Format
CHF 42
Convert Swiss francs (CHF) to your currency

Abstract

Specifies the characteristics of products with thread sizes from M 1,6 up to and including M 20; it recommends a gauging method for the dimensions laid down in the respective product standards; the annex contains the calculation basis

General information

  •  : Published
     : 1983-09
    : International Standard confirmed [90.93]
  •  : 1
     : 3
  • ISO/TC 2/SC 11
    21.060.10 
  • RSS updates

Life cycle

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