SIST EN ISO 14579:2012

Hexalobular socket head cap screws (ISO 14579:2011)

ISO 14579:2011 specifies the characteristics of hexalobular socket head cap screws, with thread sizes from M2 up to and including M20, of product grade A.

Zylinderschrauben mit Innensechsrund (ISO 14579:2011)

Diese Internationale Norm legt die Eigenschaften von Zylinderschrauben mit Innensechsrund, mit Gewinde von
M2 bis M20, mit Produktklasse A fest.
Werden in besonderen Fällen andere als in dieser Internationalen Norm aufgeführte Festlegungen benötigt,
können diese aus bestehenden Internationalen Normen wie zum Beispiel ISO 261, ISO 888, ISO 898-1,
ISO 965-2, ISO 965-3, ISO 3506-1 und ISO 4759-1 ausgewählt werden.

Vis à métaux à tête cylindrique à six lobes internes (ISO 14579:2011)

L'ISO 14579:2010 spécifie les caractéristiques des vis à métaux à tête cylindrique à six lobes internes, de filetage M2 à M20 inclus et de grade A.

Notranji šestrogeljnik v valjasti glavi vijaka (ISO 14579:2011)

Ta mednarodni standard določa značilnosti vijakov z notranjim šestrogeljnikom v valjasti glavi, z velikostmi navojev od M2 do vključno M20 razreda izdelave A.
Če se v posebnih primerih zahtevajo specifikacije, ki so drugačne od navedenih v tem mednarodnem standardu, se lahko izberejo med obstoječimi mednarodnimi standardi, na primer ISO 261, ISO 888, ISO 898-1, ISO 965-2, ISO 965-3, ISO 3506-1 in ISO 4759-1.

General Information

• Status: Published
• Public Enquiry End Date: 24-Dec-2010
• Publication Date: 22-Nov-2011
• ICS: 21.060.10 - Bolts, screws, studs
• Technical Committee: ISEL - Mechanical elements
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 18-Nov-2011
• Due Date: 23-Jan-2012
• Completion Date: 23-Nov-2011
• Ref Project: EN ISO 14579:2011 - Hexalobular socket head cap screws (ISO 14579:2011)

Relations

• Replaces: SIST EN ISO 14579:2002 - Hexalobular socket head cap screws (ISO 14579:2001)
• Effective Date: 01-Jan-2012

Standards Content (Sample)

SLOVENSKI STANDARD
01-januar-2012
1DGRPHãþD
SIST EN ISO 14579:2002
Notranji šestrogeljnik v valjasti glavi vijaka (ISO 14579:2011)
Hexalobular socket head cap screws (ISO 14579:2011)
Zylinderschrauben mit Innensechsrund (ISO 14579:2011)
Vis à métaux à tête cylindrique à six lobes internes (ISO 14579:2011)
Ta slovenski standard je istoveten z: EN ISO 14579:2011
ICS:
21.060.10 Sorniki, vijaki, stebelni vijaki Bolts, screws, studs
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN ISO 14579
NORME EUROPÉENNE
EUROPÄISCHE NORM
March 2011
ICS 21.060.10 Supersedes EN ISO 14579:2001
English Version
Hexalobular socket head cap screws (ISO 14579:2011)
Vis à métaux à tête cylindrique à six lobes internes (ISO Zylinderschrauben mit Innensechsrund (ISO 14579:2011)
14579:2011)
This European Standard was approved by CEN on 31 January 2011.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same
status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,
Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.

EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2011 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 14579:2011: E
worldwide for CEN national Members.

Contents Page
Foreword .3

Foreword
This document (EN ISO 14579:2011) has been prepared by Technical Committee ISO/TC 2 "Fasteners" in
collaboration with Technical Committee CEN/TC 185 “Fasteners” the secretariat of which is held by DIN.
This European Standard shall be given the status of a national standard, either by publication of an identical
text or by endorsement, at the latest by September 2011, and conflicting national standards shall be
withdrawn at the latest by September 2011.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 14579:2001.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech
Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.
Endorsement notice
The text of ISO 14579:2011 has been approved by CEN as a EN ISO 14579:2011 without any modification.

INTERNATIONAL ISO
STANDARD 14579
Second edition
2011-03-15
Hexalobular socket head cap screws
Vis à métaux à tête cylindrique à six lobes internes

Reference number
ISO 14579:2011(E)
©
ISO 2011
ISO 14579:2011(E)
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ISO 14579:2011(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 14579 was prepared by Technical Committee ISO/TC 2, Fasteners, Subcommittee SC 10, Product
standards for fasteners.
This second edition cancels and replaces the first edition (ISO 14579:2001), of which it constitutes a minor
revision.
INTERNATIONAL STANDARD ISO 14579:2011(E)

Hexalobular socket head cap screws
1 Scope
This International Standard specifies the characteristics of hexalobular socket head cap screws, with thread
sizes from M2 up to and including M20, of product grade A.
If, in special cases, specifications other than those listed in this International Standard are required, they can
be selected from existing International Standards, for example ISO 261, ISO 888, ISO 898-1, ISO 965-2,
ISO 965-3, ISO 3506-1 and ISO 4759-1.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
ISO 225, Fasteners — Bolts, screws, studs and nuts — Symbols and descriptions of dimensions
ISO 261, ISO general-purpose metric screw threads — General plan
ISO 898-1, Mechanical properties of fasteners made of carbon steel and alloy steel — Part 1: Bolts, screws
and studs with specified property classes — Coarse thread and fine pitch thread
ISO 965-2, ISO general purpose metric screw threads — Tolerances — Part 2: Limits of sizes for general
purpose external and internal screw threads — Medium quality
ISO 965-3, ISO general purpose metric screw threads — Tolerances — Part 3: Deviations for constructional
screw threads
ISO 3269, Fasteners — Acceptance inspection
ISO 3506-1, Mechanical properties of corrosion-resistant stainless steel fasteners — Part 1: Bolts, screws and
studs
ISO 4042, Fasteners — Electroplated coatings
ISO 4753, Fasteners — Ends of parts with external ISO metric thread
ISO 4759-1, Tolerances for fasteners — Part 1: Bolts, screws, studs and nuts — Product grades A, B and C
ISO 6157-1, Fastene
...