SIST EN ISO 7045:2011
(Main)Pan head screws with type H or type Z cross recess - Product grade A (ISO 7045:2011)
Pan head screws with type H or type Z cross recess - Product grade A (ISO 7045:2011)
ISO 7045:2011 specifies the characteristics of pan head screws of product grade A, with threads from M1,6 to M10 inclusive, and with type H or type Z cross recess.
Flachkopfschrauben mit Kreuzschlitz Form H or Z - Produktklasse A (ISO 7045:2011)
Diese Internationale Norm enthält Festlegungen über Flachkopfschrauben, in Produktklasse A, mit Gewinde
von M1,6 bis M10 und mit Kreuzschlitz Form H oder Form Z.
Werden in besonderen Fällen andere Festlegungen als die in der vorliegenden Internationalen Norm benötigt,
so können diese den bestehenden Internationalen Normen entnommen werden, z. B. ISO 261, ISO 888,
ISO 898-1, ISO 965-2 und ISO 3506-1.
Vis à métaux à tête cylindrique bombée large à empreinte cruciforme de type H ou de type Z - Grade A (ISO 7045:2011)
L'ISO 7045:2011 spécifie les caractéristiques des vis à métaux à tête cylindrique bombée large à empreinte cruciforme de types H ou de type Z, de diamètre de filetage M1,6 à M10 inclus et de grade A.
Vijaki z lečasto valjasto glavo in križno zarezo - Razred izdelave A (ISO 7045:2011)
Ta mednarodni standard določa značilnosti vijakov z lečasto valjasto glavo in križno zarezo v obliki H ali Z, razreda izdelave A in z navoji od M1,6 do vključno M10.
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 in ISO 3506-1.
General Information
- Status
- Published
- Publication Date
- 24-Oct-2011
- Technical Committee
- ISEL - Mechanical elements
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 21-Oct-2011
- Due Date
- 26-Dec-2011
- Completion Date
- 25-Oct-2011
Relations
- Effective Date
- 01-Dec-2011
Overview
SIST EN ISO 7045:2011 is an international standard developed by CEN and ISO that specifies the characteristics of pan head screws with type H or type Z cross recess, classified under product grade A. Covering thread sizes from M1,6 to M10 inclusive, this standard sets the detailed dimensions, mechanical properties, and tolerances essential for manufacturing and quality control of these screws. The standard ensures uniformity and interchangeability in fastener applications across various industries.
This standard supersedes the previous EN ISO 7045:1994 and aligns with related ISO standards governing fasteners, thread profiles, and material specifications. It is applicable in contexts where precise mechanical and surface requirements are crucial for fasteners to perform reliably.
Key Topics
- Screw Types: Defines pan head screws with two types of cross recess - type H and type Z - optimizing for torque application and screw driving efficiency.
- Product Grade A: Focuses on high-quality screws suitable for general-purpose fastening with strict tolerances on dimensions and finish.
- Thread Sizes: Covers metric threads from M1,6 up to M10 inclusive, with detailed dimensional tables for shank diameter, pitch, recess penetration, and head geometry.
- Mechanical Properties: Reference to ISO 898-1 for carbon steel screws and ISO 3506-1 for stainless steel screws regarding property classes, ensuring mechanical strength and corrosion resistance.
- Tolerance and Quality: Adheres to tolerance classes per ISO 4759-1 and limits for surface discontinuities as per ISO 6157-1 to guarantee consistency and reliability.
- Coatings and Finish: Defines requirements for electroplated coatings (ISO 4042), non-electrolytically applied zinc flake coatings (ISO 10683), and passivation of stainless steel screws (ISO 16048).
- Designation and Identification: Provides a clear system for screw identification to convey size, property class, and recess type in procurement and manufacturing.
Applications
SIST EN ISO 7045:2011 pan head screws with cross recess type H or Z are commonly used in:
- Electronics Assembly: Small-size screws (M1,6 to M4) facilitate precise fastening in compact electronic devices.
- Automotive Industry: Medium-sized screws (M5 to M10) deliver reliable assembly in vehicle components requiring high mechanical strength.
- Mechanical Engineering: Fasteners meeting strict dimensional and mechanical specs enable safe and efficient assembly in machinery and equipment.
- Consumer Goods Manufacturing: Standardized screws ensure consistent quality in household appliances and furniture.
- Corrosion-Resistant Fastening: Stainless steel screws per this standard comply with corrosion resistance requirements essential in outdoor or harsh environments.
The uniform specifications enable manufacturers and users to select screws that guarantee mechanical integrity, interchangeability, and quality assurance across different sectors.
Related Standards
SIST EN ISO 7045:2011 works in conjunction with several international standards for comprehensive fastener specification and quality control:
- ISO 261 & ISO 965-2: Define general purpose metric screw thread dimensions and tolerances.
- ISO 898-1: Specifies mechanical properties for carbon and alloy steel fasteners.
- ISO 3506-1: Addresses mechanical properties of corrosion-resistant stainless steel fasteners.
- ISO 4757: Covers dimensions for cross recess types including H and Z.
- ISO 4759-1: Tolerance classes for bolts, screws, and nuts of different product grades.
- ISO 4042: Electroplated coating requirements for fasteners.
- ISO 10683: Guidelines for non-electrolytically applied zinc flake coatings.
- ISO 16048: Passivation treatment for stainless steel fasteners.
- ISO 6157-1: Surface discontinuity limits.
- ISO 3269: Acceptance inspection and quality evaluation.
By referencing these interconnected standards, SIST EN ISO 7045:2011 provides a solid framework ensuring that pan head screws with cross recess types H or Z meet global industry expectations for quality and performance.
Keywords: SIST EN ISO 7045:2011, pan head screws, type H cross recess, type Z cross recess, product grade A, metric screws, ISO fastener standards, screw dimensions, mechanical properties, stainless steel screws, tolerance class, fastener coatings, manufacturing standard, screw specifications.
Frequently Asked Questions
SIST EN ISO 7045:2011 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Pan head screws with type H or type Z cross recess - Product grade A (ISO 7045:2011)". This standard covers: ISO 7045:2011 specifies the characteristics of pan head screws of product grade A, with threads from M1,6 to M10 inclusive, and with type H or type Z cross recess.
ISO 7045:2011 specifies the characteristics of pan head screws of product grade A, with threads from M1,6 to M10 inclusive, and with type H or type Z cross recess.
SIST EN ISO 7045:2011 is classified under the following ICS (International Classification for Standards) categories: 21.060.10 - Bolts, screws, studs. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN ISO 7045:2011 has the following relationships with other standards: It is inter standard links to SIST EN ISO 7045:1996. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
SIST EN ISO 7045:2011 is associated with the following European legislation: EU Directives/Regulations: 97/23/EC; Standardization Mandates: M/071. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
SIST EN ISO 7045:2011 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Flachkopfschrauben mit Kreuzschlitz Form H or Z - Produktklasse A (ISO 7045:2011)Vis à métaux à tête cylindrique bombée large à empreinte cruciforme de type H ou de type Z - Grade A (ISO 7045:2011)Pan head screws with type H or type Z cross recess - Product grade A (ISO 7045:2011)21.060.10Sorniki, vijaki, stebelni vijakiBolts, screws, studsICS:Ta slovenski standard je istoveten z:EN ISO 7045:2011SIST EN ISO 7045:2011en,fr,de01-december-2011SIST EN ISO 7045:2011SLOVENSKI
STANDARDSIST EN ISO 7045:19961DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN ISO 7045
September 2011 ICS 21.060.10 Supersedes EN ISO 7045:1994English Version
Pan head screws with type H or type Z cross recess - Product grade A (ISO 7045:2011)
Vis à métaux à tête cylindrique bombée large à empreinte cruciforme de type H ou de type Z - Grade A (ISO 7045:2011)
Flachkopfschrauben mit Kreuzschlitz Form H oder Form Z -Produktklasse A (ISO 7045:2011) This European Standard was approved by CEN on 8 August 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 worldwide for CEN national Members. Ref. No. EN ISO 7045:2011: ESIST EN ISO 7045:2011
Reference numberISO 7045:2011(E)© ISO 2011
INTERNATIONAL STANDARD ISO7045Third edition2011-09-01Pan head screws with type H or type Z cross recess — Product grade A Vis à métaux à tête cylindrique bombée large à empreinte cruciforme de type H ou de type Z — Grade A
ISO 7045:2011(E)
©
ISO 2011 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISO's member body in the country of the requester. ISO copyright office Case postale 56 • CH-1211 Geneva 20 Tel.
+ 41 22 749 01 11 Fax
+ 41 22 749 09 47 E-mail
copyright@iso.org Web
www.iso.org Published in Switzerland
ii © ISO 2011 – All rights reserved
ISO 7045:2011(E) © ISO 2011 – All rights reserved iii 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 7045 was prepared by Technical Committee ISO/TC 2, Fasteners, Subcommittee SC 11, Fasteners with metric external thread. This third edition cancels and replaces the second edition (ISO 7045:1994), of which it constitutes a minor revision.
INTERNATIONAL STANDARD ISO 7
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