NF EN ISO 8676

NF EN ISO 8676

July 2022
Standard Current

Fasteners - Hexagon head screws, with fine pitch thread - Product grades A and B

This document specifies the characteristics of hexagon head screws, in steel and stainless steel, with metric fine pitch threads M8×1 to M64×4, and with product grades A and B.If in certain cases other specifications are requested, property classes and stainless steel grades can be selected from ISO 898-1 or ISO 3506-1, and dimensional options from ISO 888 or ISO 4753.

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Main informations

Collections

National standards and national normative documents

Publication date

July 2022

Number of pages

28 p.

Reference

NF EN ISO 8676

ICS Codes

21.060.10   Bolts, screws, studs

Classification index

E25-151

Print number

1

International kinship

ISO 8676:2022

European kinship

EN ISO 8676:2022
Sumary
Fasteners - Hexagon head screws, with fine pitch thread - Product grades A and B

This document specifies the characteristics of hexagon head screws, in steel and stainless steel, with metric fine pitch threads M8×1 to M64×4, and with product grades A and B.

If in certain cases other specifications are requested, property classes and stainless steel grades can be selected from ISO 898-1 or ISO 3506-1, and dimensional options from ISO 888 or ISO 4753.

Replaced standards (1)
NF EN ISO 8676
June 2011
Standard Cancelled
Hexagon head screws with metric fine pitch thread - Product grades A and B

ISO 8676:2011 specifies the characteristics of hexagon head screws with metric fine pitch thread with nominal thread diameters, d, from 8 mm to 64 mm, of product grade A for nominal thread diameters, d, from 8 mm to 24 mm and nominal lengths, l, up to and including 10d or 150 mm, whichever is the shorter, and of product grade B for nominal thread diameters, d, over 24 mm or nominal lengths, l, over 10d or 150 mm, whichever is the shorter.

Table of contents
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Dimensions
  • 5 Exigences et Normes internationales de référence
  • 6 Marquage et étiquetage
  • 7 Désignation
  • Annexe A (normative) Dimensions pour les vis de 8 mm à 14 mm de grade B
  • Bibliographie
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