NF EN ISO 10642

NF EN ISO 10642

August 2004
Standard Cancelled

Hexagon socket countersunk head screws

ISO 10642:2004 specifies the characteristics of hexagon socket countersunk head screws with threads from M3 up to and including M20, with product grade A and property classes 8.8, 10.9 and 12.9.

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Main informations

Collections

National standards and national normative documents

Publication date

August 2004

Number of pages

17 p.

Reference

NF EN ISO 10642

ICS Codes

21.060.10   Bolts, screws, studs

Classification index

E25-146

Print number

1 - 03/09/2004

International kinship

ISO 10642:2004

European kinship

EN ISO 10642:2004
Sumary
Hexagon socket countersunk head screws

ISO 10642:2004 specifies the characteristics of hexagon socket countersunk head screws with threads from M3 up to and including M20, with product grade A and property classes 8.8, 10.9 and 12.9.

Replaced standards (1)
NF EN ISO 10642
December 1997
Standard Cancelled
Hexagon socket countersunk head screws.

Standard replaced by (1)
NF EN ISO 10642
October 2019
Standard Current
Fasteners - Hexagon socket countersunk head screws with reduced loadability

<p>This document specifies the characteristics of hexagon socket countersunk head screws with reduced loadability due to head design, in steel and stainless steel, with metric coarse pitch threads M2 to M20, and with product grade A.</p> <p>NOTE 1 Other dimensional options are given in ISO 888, ISO 965-1 and ISO 4753.</p> <p>NOTE 2 The reduced loadability (related to the countersunk head dimensions in combination with penetration of the hexagon socket specified in this document) implies a limitation of ultimate tensile load; see Table 5.</p> <p>NOTE 3 Particular attention is needed to ensure alignment of the countersunk head with the bearing surface of the countersink in the assembly.</p>

Table of contents
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  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Dimensions et vérification par calibre des dimensions de tête
    2
  • 4 Spécifications et Normes internationales de référence
    6
  • 5 Désignation
    7
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