SIST EN ISO 4016:2011

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Vijaki s šestrobo glavo - Razred izdelave C (ISO 4016:2011)Sechskantschrauben mit Schaft - Produktklasse C (ISO 4016:2011)Vis à tête hexagonale partiellement filetées - Grade C (ISO 4016:2011)Hexagon head bolts - Product grade C (ISO 4016:2011)21.060.10Sorniki, vijaki, stebelni vijakiBolts, screws, studsICS:Ta slovenski standard je istoveten z:EN ISO 4016:2011SIST EN ISO 4016:2011en,fr,de01-julij-2011SIST EN ISO 4016:2011SLOVENSKI
STANDARDSIST EN ISO 4016:20021DGRPHãþD



SIST EN ISO 4016:2011



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN ISO 4016
March 2011 ICS 21.060.10 Supersedes EN ISO 4016:2000English Version
Hexagon head bolts - Product grade C (ISO 4016:2011)
Vis à tête hexagonale partiellement filetées - Grade C (ISO 4016:2011)
Sechskantschrauben mit Schaft - Produktklasse C (ISO 4016:2011) 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 worldwide for CEN national Members. Ref. No. EN ISO 4016:2011: ESIST EN ISO 4016:2011



EN ISO 4016:2011 (E) 2 Contents Page Foreword .3 SIST EN ISO 4016:2011



EN ISO 4016:2011 (E) 3 Foreword This document (EN ISO 4016:2011) 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 4016:2000. 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 4016:2011 has been approved by CEN as a EN ISO 4016:2011 without any modification.
SIST EN ISO 4016:2011



SIST EN ISO 4016:2011



Reference numberISO 4016:2011(E)© ISO 2011
INTERNATIONAL STANDARD ISO4016Fourth edition2011-03-15Hexagon head bolts — Product grade C Vis à tête hexagonale partiellement filetées — Grade C
SIST EN ISO 4016:2011



ISO 4016:2011(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below.
COPYRIGHT PROTECTED DOCUMENT
©
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
SIST EN ISO 4016:2011



ISO 4016:2011(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 4016 was prepared by Technical Committee ISO/TC 2, Fasteners, Subcommittee SC 10, Product standards for fasteners. This fourth edition cancels and replaces the third edition (ISO 4016:1999), of which it constitutes a minor revision. SIST EN ISO 4016:2011



ISO 4016:2011(E) iv © ISO 2011 – All rights reserved Introduction This International Standard belongs to a complete group of product standards developed by ISO on external hexagon drive fasteners. It comprises the following: a) hexagon head bolts (ISO 4014, ISO 4015, ISO 4016 and ISO 8765); b) hexagon head screws (ISO 4017, ISO 4018 and ISO 8676); c) hexagon nuts (ISO 4032, ISO 4033, ISO 4034, ISO 4035, ISO 4036, ISO 7040, ISO 7041, ISO 7042, ISO 7719, ISO 7720, ISO 8673, ISO 8674, ISO 8675, ISO 10511, ISO 10512 and ISO 10513); d) hexagon bolts with flange (ISO 4162, ISO 15071 and ISO 15072); e) hexagon nuts with flange (ISO 4161, ISO 7043, ISO 7044, ISO 10663, ISO 12125, ISO 12126 and ISO 21670).
SIST EN ISO 4016:2011



INTERNATIONAL STANDARD ISO 4016:2011(E) © ISO 2011 – All rights reserved 1 Hexagon head bolts — Product grade C 1 Scope This International Standard specifies the characteristics of hexagon head bolts with threads from M5 up to and including M64, of product grade C. 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 724, ISO 888, ISO 898-1, ISO 965-1 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 724, ISO general-purpose metric screw threads — Basic dimensions 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 965-1, ISO general-purpose metric screw threads — Tolerances — Part 1: Principles and basic data ISO 3269, Fasteners — Acceptance inspection ISO 4018, Hexagon head screws — Product grade C ISO 4042, Fasteners — Electroplated coatings ISO 4759-1, Tolerances for fasteners — Part 1: Bolts, screws, studs and nuts — Product grades A, B and C ISO 8992, Fasteners — General requirements for bolts, screws, studs and nuts ISO 10683, Fasteners — Non-electrolytically applied zinc flake coatings 3 Dimensions See Figure 1 and Tables 1 and 2. Symbols and descriptions of dimensions are specified in ISO 225. SIST EN ISO 4016:2011



ISO 4016:2011(E) 2 © ISO 2011 – All rights reserved Dimensions in millimetres
a β = 15° to 30°. b End without special requirements. c Incomplete thread u u 2P. d Reference datum for dw. e Washer face permissible. Figure 1 SIST EN ISO 4016:2011



ISO 4016:2011(E) © ISO 2011 – All rights reserved 3 Table 1 — Preferred threads Dimensions in millimetres Thread, d M5 M6 M8 M10 M12 M16 M20 Pa 0,8 1 1,25 1,5 1,75 2 2,5 b 16 18 22 26 30 38 46 c 22 24 28 32 36 44 52 b ref. d 35 37 41 45 49 57 65 c max. 0,5 0,5 0,6 0,6 0,6 0,8 0,8 da max. 6 7,2 10,2 12,2 14,7 18,7 24,4 max. 5,48 6,48 8,58 10,58 12,7 16,7 20,84 ds min. 4,52 5,52 7,42 9,42 11,3 15,3 19,16 dw min. 6,74 8,74 11,47 14,47 16,47 22 27,7 e min. 8,63 10,89 14,2 17,59 19,85 26,17 32,95 nom. 3,5 4 5,3 6,4 7,5 10 12,5 max. 3,875 4,375 5,675 6,85 7,95 10,75 13,4 k min. 3,125 3,625 4,925 5,95 7,05 9,25 11,6 kwe min. 2,19 2,54 3,45 4,17 4,94 6,48 8,12 r min. 0,2 0,25 0,4 0,4 0,6 0,6 0,8 nom. = max. 8,00 10,00 13,00 16,00 18,00 24,00 30,00 s min. 7,64 9,64 12,57 15,57 17,57 23,16 29,16 l ls and lgf
ls lg ls lg ls lg ls lg ls lg ls lg ls lg nom. min. max. min. max. min. max. min. max. min. max.min. max. min. max. min. max.25 23,95 26,05 5 9
30 28,95 31,05 10 14 7 12
35 33,75 36,25 15 19 12 17
For sizes above the solid, bold, stepped line, ISO 4018 is recommended. 40 38,75 41,25 20 24 17 22 11,7518
45 43,75 46,25 25 29 22 27 16,7523 11,5 19
50 4
...