1、February 2014Translation by DIN-Sprachendienst.English price group 9No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS
2、 21.060.10!%,BW“2093152www.din.deDDIN EN ISO 14582Fasteners Hexalobular socket countersunk head screws, high head(ISO 14582:2013);English version EN ISO 14582:2013,English translation of DIN EN ISO 14582:2014-02Mechanische Verbindungselemente Senkschrauben mit Innensechsrund, hoher Kopf (ISO 14582:2
3、013);Englische Fassung EN ISO 14582:2013,Englische bersetzung von DIN EN ISO 14582:2014-02lments de fixation Vis tte fraise six lobes internes, tte haute (ISO 14582:2013);Version anglaise EN ISO 14582:2013,Traduction anglaise de DIN EN ISO 14582:2014-02www.beuth.deIn case of doubt, the German-langua
4、ge original shall be considered authoritative.Document comprises 14 pages02.14 DIN EN ISO 14582:2014-02 2 A comma is used as the decimal marker. National foreword This document (EN ISO 14582:2013) has been prepared by Technical Committee ISO/TC 2 “Fasteners” in collaboration with Technical Committee
5、 CEN/TC 185 “Fasteners” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was the Normenausschuss Mechanische Verbin-dungselemente (Fasteners Standards Committee), Working Committee NA 067-00-05 AA Kleinschrauben und gewindeformende Schrauben. The DIN Standards cor
6、responding to the International Standards referred to in this document are as follows: ISO 225 DIN EN ISO 225 ISO 261 DIN ISO 261 ISO 898-1 DIN EN ISO 898-1 ISO 965-2 DIN ISO 965-2 ISO 3269 DIN EN ISO 3269 ISO 4042 DIN EN ISO 4042 ISO 4753 DIN EN ISO 4753 ISO 4759-1 DIN EN ISO 4759-1 ISO 6157-1 DIN
7、EN 26157-1 ISO 7721 DIN EN 27721 ISO 8992 DIN ISO 8992 ISO 10664 DIN EN ISO 10664 ISO 10683 DIN EN ISO 10683 ISO 10684 DIN EN ISO 10684 ISO 15065 DIN EN ISO 15065 DIN EN ISO 14582:2014-02 3 National Annex NA (informative) Bibliography DIN EN 26157-1, Fasteners Surface discontinuities Bolts, screws a
8、nd studs subject to general require-ments DIN EN 27721, Countersunk head screws Head configuration and gauging DIN EN ISO 225, Fasteners Bolts, screws, studs and nuts Symbols and descriptions of dimensions DIN EN ISO 898-1, Mechanical properties of fasteners made of carbon steel and alloy steel Part
9、 1: Bolts, screws and studs with specified property classes Coarse thread and fine pitch thread DIN EN ISO 3269, Fasteners Acceptance inspection DIN EN ISO 4042, Fasteners Electroplated coatings DIN EN ISO 4753, Fasteners Ends of parts with external ISO metric thread DIN EN ISO 4759-1, Tolerances fo
10、r fasteners Part 1: Bolts, screws, studs and nuts Product grades A, B and C DIN EN ISO 10664, Hexalobular internal driving feature for bolts and screws DIN EN ISO 10683, Fasteners Non-electrolytically applied zinc flake coatings DIN EN ISO 10684, Fasteners Hot dip galvanized coatings DIN EN ISO 1506
11、5, Countersinks for countersunk head screws with head configuration in accordance with ISO 7721 DIN ISO 261, ISO general purpose metric screw threads General plan DIN ISO 965-2, ISO general purpose metric screw threads Tolerances Part 2: Limits of sizes for general purpose external and internal scre
12、w threads Medium quality DIN ISO 8992, Fasteners General requirements for bolts, screws, studs and nuts DIN EN ISO 14582:2014-02 4 This page is intentionally blank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 14582 September 2013 ICS 21.060.10 English Version Fasteners - Hexalobular sock
13、et countersunk head screws, high head (ISO 14582:2013) lments de fixation - Vis tte fraise six lobes internes, tte haute (ISO 14582:2013) Mechanische Verbindungselemente - Senkschrauben mit Innensechsrund, hoher Kopf (ISO 14582:2013) This European Standard was approved by CEN on 24 August 2013. CEN
14、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 appli
15、cation 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 Man
16、agement 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latv
17、ia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marn
18、ix 17, B-1000 Brussels 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 14582:2013: EContents Page Foreword . 3 1 Scope . 4 2 Normative references. 4 3 Dimensions . 5 4 Requirements and reference International Standards . 9
19、 5 Marking 9 6 Designation . 9 Bibliography 10 2DIN EN ISO 14582:2014-02EN ISO 14582:2013 (E) This document (EN ISO 14582:2013) has been prepared by Technical Committee ISO/TC 2 in collaboration with Technical Committee CEN/TC 185 “Fasteners” the secretariat of which is held by DIN. This European St
20、andard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by March 2014, and conflicting national standards shall be withdrawn at the latest by March 2014. Attention is drawn to the possibility that some of the elements of th
21、is 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. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Sta
22、ndard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, S
23、pain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 14582:2013 has been approved by CEN as EN ISO 14582:2013 without any modification. Foreword“Fasteners”3DIN EN ISO 14582:2014-02EN ISO 14582:2013 (E)1 ScopeThis International Standard specifies hexalobular so
24、cket countersunk head bolts and screws with high head (full loadability), of product grade A, and thread diameters from M3 up to and including M10 and property classes 4.8, 8.8 and 10.9.NOTE 1 In comparison with ISO common countersunk head, the height of the head has been slightly increased in order
25、 to have screws with full loadability, in conformity with the mechanical properties specified in ISO 898-1.This International Standard also specifies gauge dimensions for the control of the head dimensions.NOTE 2 Because of the increased head height, these screws are not fully interchangeable with o
26、ther countersunk ISO metric screws. The assembled parts also need a slightly deeper countersink than those specified in ISO 15065.If, in special cases, specifications other than those listed in this International Standard are required, they can be selected from existing International Standards, for
27、example ISO 261, ISO 888, ISO 898-1, ISO 965-2 and ISO 4759-1.2 Normative referencesThe following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the l
28、atest edition of the referenced document (including any amendments) applies.ISO 225, Fasteners Bolts, screws, studs and nuts Symbols and descriptions of dimensionsISO 261, ISO general purpose metric screw threads General planISO 898-1, Mechanical properties of fasteners made of carbon steel and allo
29、y steel Part 1: Bolts, screws and studs with specified property classes Coarse thread and fine pitch threadISO 965-2, ISO general purpose metric screw threads Tolerances Part 2: Limits of sizes for general purpose external and internal screw threads Medium qualityISO 3269, Fasteners Acceptance inspe
30、ctionISO 4042, Fasteners Electroplated coatingsISO 4759-1, Tolerances for fasteners Part 1: Bolts, screws, studs and nuts Product grades A, B and CISO 6157-1, Fasteners Surface discontinuities Part 1: Bolts, screws and studs for general requirementsISO 8992, Fasteners General requirements for bolts,
31、 screws, studs and nutsISO 10664, Hexalobular internal driving feature for bolts and screwsISO 10683, Fasteners Non-electrolytically applied zinc flake coatingsISO 10684, Fasteners Hot dip galvanized coatings4DIN EN ISO 14582:2014-02EN ISO 14582:2013 (E) 3 DimensionsSee Figures 1 and 2 and Table 1.
32、Symbols and descriptions of dimensions are specified in ISO 225.5DIN EN ISO 14582:2014-02EN ISO 14582:2013 (E)a) Partially threaded screwwithout shoulder with shouldergb) Screw threaded to the headaIncomplete thread u 2P.bdsapplies if values of ls,minare specified.cPoint is to be chamfered or, for s
33、izes M4, “as rolled” in conformity with ISO 4753.dEdge of the head flat or rounded.eamax 2P.famax 2,5P.gAny shape or size of the reinforcing feature is at the discretion of the manufacturer and shall not exceed d.Figure 1 Hexalobular socket countersunk head screw, high head6DIN EN ISO 14582:2014-02E
34、N ISO 14582:2013 (E) Key1 dk theoretical,max2 dk actual,max3 dk actual,minF flushness tolerance of the gauge (see Table 1)Figure 2 Countersunk head configurationFor gauging of the head and for dimensions of the gauge allowing the control of the head dimensions see Figure 3 and Table 1. The top surfa
35、ce of the screw shall be located between the gauge surfaces A and B.Tolerances in millimetresKeyF flushness tolerance of the gauge (see Table 1)a D = dk theoretical,maxFigure 3 Flushness gauge7DIN EN ISO 14582:2014-02EN ISO 14582:2013 (E)Table 1 Dimensions for hexalobular socket countersunk head scr
36、ews, high headDimensions in millimetres Thread, d M3 M4 M5 M6 M8 M10 Pa0,5 0,7 0,8 1 1,25 1,5 b ref. 18 20 22 24 28 32 da max. 3,30 4,40 5,50 6,60 8,54 10,62 min.b3,20 4,30 5,40 6,50 8,44 10,52 dk theoretical max. 7,40 10,02 12,00 14,44 19,38 23,00 actual max. 6,57 9,02 10,90 13,20 17,90 21,30 min.
37、6,17 8,52 10,27 12,46 17,09 20,49 ds max. 3,00 4,00 5,00 6,00 8,00 10,00 min. 2,86 3,82 4,82 5,82 7,78 9,78 Fcmax. 0,25 0,25 0,30 0,35 0,40 0,40 kdmax. 2,20 3,01 3,50 4,22 5,69 6,50 r min. 0,10 0,20 0,20 0,25 0,40 0,40 Hexalobular socket Socket No. 10 20 25 30 45 50 A ref. 2,8 3,95 4,5 5,6 7,93 8,95
38、 t max. 1,18 1,69 1,89 2,22 2,99 3,30 min. 0,92 1,30 1,50 1,83 2,60 2,91 lels and lg ls lg ls lg ls lg ls lg ls lg ls lg nom.fmin. max. min. max. min. max. min. max. min. max. min. max. min. max. 8 7,71 8,29 10 9,71 10,29 12 11,65 12,35 (14) 13,65 14,35 16 15,65 16,35 20 19,58 20,42 25 24,58 25,42 3
39、0 29,58 30,42 9,5 12 6,5 10 35 34,5 35,5 11,5 15 9 13 40 39,5 40,5 16,5 20 14 18 11 16 45 44,5 45,5 19 23 16 21 50 49,5 50,5 24 28 21 26 15,75 22 55 54,4 55,6 26 31 20,75 27 15,5 23 60 59,4 60,6 31 36 25,75 32 20,5 28 65 64,4 65,6 30,75 37 25,5 33 70 69,4 70,6 35,75 42 30,5 38 80 79,4 80,6 45,75 52
40、40,5 48 90 89,3 90,7 50,5 58 100 99,3 100,7 60,5 68 aP is the pitch of the thread. bValues for da,min are based on a radius r = 0,25d. cThe g976lushness tolerance of the gauge, F, has the tolerance 00,01. dThe dimensions of the gauges deg976ined in ISO 7721 are not adapted to this countersunk head.
41、ePreferred lengths are between the bold, stepped lines. Lengths above the discontinuous, stepped line are threaded to the head within 3P. Lengths below the discontinuous, stepped line have values of lg and ls in accordance with the following formulae: lg,max = lnom b ls,min = lg,max 5P fDimensions i
42、n parentheses should be avoided. 8DIN EN ISO 14582:2014-02EN ISO 14582:2013 (E) 4 Requirements and reference International StandardsSee Table 2.Table 2 Requirements and reference International StandardsMaterial SteelGeneral requirements International Standard ISO 8992ThreadTolerance class 6gInternat
43、ional Standards ISO 261, ISO 965-2Mechanical propertiesProperty class 4.8, 8.8, 10.9International Standard ISO 898-1ToleranceProduct grade AInternational Standard ISO 4759-1Hexalobular socket International Standard ISO 10664Finish CoatingAs processed Requirements for electroplating are specified in
44、ISO 4042. Requirements for non-electrolytically applied zinc flake coatings are specified in ISO 10683. Requirements for hot dip galvanizing are specified in ISO 10684. Additional requirements or other finishes or coatings shall be agreed between the supplier and the pur-chaser.Surface integrityLimi
45、ts for surface discontinuities are specified in ISO 6157-1.Acceptability Acceptance procedure is specified in ISO 3269.5 MarkingWhen requested, screws of diameter M5 and above shall be marked in accordance with ISO 898-1.6 DesignationThe designation requirements shall apply as specified in ISO 898-1
46、.EXAMPLE A hexalobular socket countersunk head screw, high head, with thread M10, nominal length l = 40 mm and property class 10.9 is designated as follows:Countersunk head screw ISO 14582 - M10 40 10.99DIN EN ISO 14582:2014-02EN ISO 14582:2013 (E)Bibliography1 ISO 888, Fasteners Bolts, screws and s
47、tuds Nominal lengths and thread lengths2 ISO 4753, Fasteners Ends of parts with external ISO metric thread3 ISO 7721, Countersunk head screws Head configuration and gauging4 ISO 15065, Countersinks for countersunk head screws with head configuration in accordance with ISO 772110DIN EN ISO 14582:2014-02EN ISO 14582:2013 (E)
