EN ISO 4017:2000
(Main)Hexagon head screws - Product grades A and B (ISO 4017:1999)
Hexagon head screws - Product grades A and B (ISO 4017:1999)
Migrated from Progress Sheet (TC Comment) (2000-07-10): UAP of 4 months because //FV has been missed (Res BT C 243/1999) (CC/991125)
Sechskantschrauben mit Gewinde bis Kopf - Produktklassen A und B (ISO 4017:1999)
Diese Internationale Norm legt Eigenschaften von Sechskantschrauben mit Gewinde bis Kopf und Gewinden von M 1,6 bis M 64, mit Produktklasse A für Gewinde von M 1,6 bis M 24 und Nennlängen <= 10 d oder 150 mm, wobei der kleinere Zahlenwert gilt, und mit Produktklasse B für Gewinde über M 24 oder Nennlängen > 10 d oder 150 mm, wobei der kleinere Zahlenwert gilt, fest.
Vis à tête hexagonale entièrement filetées - Grade A et B (ISO 4017:1999)
La présente Norme internationale spécifie les caractéristiques des vis à tête hexagonale entièrement filetées de filetage M1,6 à M64 inclus, de grade A pour les filetages M1,6 à M24 inclus et les longueurs nominales l < ou = 10 d ou 1 < ou = 150 mm, selon la valeur la plus petite, et de grade B pour les filetages > M24 ou les longueurs nominales 1 > 10d ou 1 > 150 mm, selon la valeur la plus petite. NOTE: Ce type de produit est le même que celui qui est traité dans l'ISO 4014, à l'exception du filetage jusque sous tête et de la longueur nominale l < ou = 200 mm en série courante. Si, dans des cas particuliers, des spécifications autres que celles figurant dans la présente Norme internationale sont requises, il est recommandé de les prendre dans les Normes internationales existantes, par exemple ISO 724, ISO 888, ISO 898-1, ISO 965-1, ISO 3506-1, ISO 4753 et ISO 4759-1.
Vijaki s šestrobo glavo z navojem do glave - Razreda izdelave A in B (ISO 4017:1999)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-julij-2002
1DGRPHãþD
SIST EN 24017:1996
Vijaki s šestrobo glavo z navojem do glave - Razreda izdelave A in B (ISO
4017:1999)
Hexagon head screws - Product grades A and B (ISO 4017:1999)
Sechskantschrauben mit Gewinde bis Kopf - Produktklassen A und B (ISO 4017:1999)
Vis a tete hexagonale entierement filetées - Grade A et B (ISO 4017:1999)
Ta slovenski standard je istoveten z: EN ISO 4017:2000
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.
INTERNATIONAL ISO
STANDARD 4017
Third edition
1999-08-15
Hexagon head screws — Product grades
A and B
Vis à tête hexagonale entièrement filetées — Grades A et B
A
Reference number
ISO 4017:1999(E)
ISO 4017:1999(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 3.
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.
International Standard ISO 4017 was prepared by Technical Committee ISO/TC 2, Fasteners.
This third edition cancels and replaces the second edition (ISO 4017:1988) which has been technically revised.
© ISO 1999
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 the publisher.
International Organization for Standardization
Case postale 56 • CH-1211 Genève 20 • Switzerland
Internet iso@iso.ch
Printed in Switzerland
ii
© ISO
ISO 4017:1999(E)
Introduction
This International Standard is part of the complete ISO product standard series on external hexagon drive
fasteners. The series comprises:
a) hexagon head bolts (ISO 4014 to ISO 4016 and ISO 8765);
b) hexagon head screws (ISO 4017, ISO 4018 and ISO 8676);
c) hexagon nuts (ISO 4032 to ISO 4036, ISO 8673 to ISO 8675);
d) hexagon bolts with flange (ISO 4162 and ISO 15071);
e) hexagon nuts with flange (ISO 4161 and ISO 10663);
f) structural and nuts (ISO 4775, ISO 7411 to ISO 7414 and ISO 7417).
iii
INTERNATIONAL STANDARD © ISO ISO 4017:1999(E)
Hexagon head screws — Product grades A and B
1 Scope
This International Standard specifies the characteristics of hexagon head screws with threads from M1,6 up to and
including M64, of product grade A for threads M1,6 to M24 and nominal lengths up to and including 10 d or 150 mm,
whichever is shorter, and product grade B for threads over M24 or nominal lengths over 10 d or 150 mm, whichever
is shorter.
NOTE This type of product is the same as that covered by ISO 4014 with the exception of threading up to head and
nominal length up to and including 200 mm as popular lengths.
If, in special cases, specifications other than those listed in this International Standard are required, they should be
selected from existing International Standards, for example ISO 724, ISO 888, ISO 898-1, ISO 965-1, ISO 3506-1,
ISO 4753 and ISO 4759-1.
2 Normative references
The following normative documents contain provisions which, through reference in this text, constitute provisions of
this International Standard. For dated references, subsequent amendments to, or revisions of, any of these
publications do not apply. However, parties to agreements based on this International Standard are encouraged to
investigate the possibility of applying the most recent editions of the normative documents indicated below. For
undated references, the latest edition of the normative document referred to applies. Members of ISO and IEC
maintain registers of currently valid International Standards.
ISO 225:1983, Fasteners — Bolts, screws, studs and nuts — Symbols and designations of dimensions.
ISO 724:1993, ISO general-purpose metric screw threads — Basic dimensions.
ISO 888:1976, Bolts, screws and studs — Nominal lengths, and thread lengths for general purpose bolts.
ISO 898-1:1999, Mechanical properties of fasteners made of carbon steel and alloy steel — Part 1: Bolts, screws
and studs.
ISO 965-1:1998, ISO general purpose metric screw threads — Tolerances — Part 1: Principles and basic data.
1)
ISO 3269:— , Fasteners — Acceptance inspection.
ISO 3506-1:1997, Mechanical properties of corrosion-resistant stainless steel-fasteners — Part 1: Bolts, screws and
studs.
ISO 3508:1976, Thread run-outs for fasteners with thread in accordance with ISO 261 and ISO 262.
ISO 4042:1999, Fasteners — Electroplated coatings.
1)
To be published. (Revision of ISO 3269:1988)
© ISO
ISO 4017:1999(E)
2)
ISO 4753:— , Fasteners — Ends of parts with external metric ISO thread.
3)
ISO 4759-1:— , Tolerances for fasteners — Part 1: Bolts, screws, studs and nuts — Product grades A, B and C.
ISO 6157-1:1988, Fasteners — Surface discontinuities — Part 1: Bolts, screws and studs for general requirements.
ISO 8839:1986, Mechanical properties of fasteners — Bolts, screws, studs and nuts made of non-ferrous metals.
ISO 8992:1986, Fasteners — General requirements for bolts, screws, studs and nuts.
4)
ISO 10683:— , Fasteners — Non-electrolytically applied zinc flake coatings.
2)
To be published. (Revisioin of ISO 4753:1983)
3)
To be published. (Revision of ISO 4759-1:1978)
4)
To be published.
© ISO
ISO 4017:1999(E)
3 Dimensions
See Figure 1 and Tables 1 and 2.
Symbols and description of dimensions are defined in ISO 225.
Dimensions in millimetres
a
b = 15° to 30°
b
Point shall be chamfered or for threads < M4 may be as-rolled (sheared end) (see ISO 4753)
c
Incomplete thread u < 2 P
d
Reference datum for d
w
e
d ’ pitch diameter
s
Figure 1
© ISO
ISO 4017:1999(E)
Table 1 — Preferred threads
Dimensions in millimetres
Threads (d) M1,6 M2 M2,5 M3 M4 M5 M6
a
0,35 0,4 0,45 0,5 0,7 0,8 1
P
b
max.
1,05 1,2 1,35 1,5 2,1 2,4 3
a
min. 0,35 0,4 0,45 0,5 0,7 0,8 1
max. 0,25 0,25 0,25 0,40 0,40 0,50 0,50
c
min. 0,10 0,10 0,10 0,15 0,15 0,15 0,15
max. 2 2,6 3,1 3,6 4,7 5,7 6,8
d
a
Product A min. 2,27 3,07 4,07 4,57 5,88 6,88 8,88
d
w
grade B 2,30 2,95 3,95 4,45 5,74 6,74 8,74
Product A min. 3,41 4,32 5,45 6,01 7,66 8,79 11,05
e
grade B 3,28 4,18 5,31 5,88 7,50 8,63 10,89
nom. 1,1 1,4 1,7 2 2,8 3,5 4
Product A max. 1,225 1,525 1,825 2,125 2,925 3,65 4,15
k grade min. 0,975 1,275 1,575 1,875 2,675 3,35 3,85
Product B max. 1,3 1,6 1,9 2,2 3,0 3,74 4,24
grade min. 0,9 1,2 1,5 1,8 2,6 3,26 3,76
c
Product A min. 0,68 0,89 1,10 1,31 1,87 2,35 2,70
k
w
grade B 0,63 0,84 1,05 1,26 1,82 2,28 2,63
r min. 0,1 0,1 0,1 0,1 0,2 0,2 0,25
=
nom. max. 3,20 4,00 5,00 5,50 7,00 8,00 10,00
s Product A min. 3,02 3,82 4,82 5,32 6,78 7,78 9,78
grade B 2,90 3,70 4,70 5,20 6,64 7,64 9,64
Product grade
AB
l
nom. min. max. min. max.
2 1,8 2,2 — —
3 2,8 3,2 — —
4 3,76 4,24 — —
5 4,76 5,24 — -
6 5,76 6,24 — —
8 7,71 8,29 — —
10 9,71 10,29 — —
12 11,65 12,35 — —
16 15,65 16,35 — —
20 19,58 20,42 18,95 21,05
25 24,58 25,42 23,95 26,05
30 29,58 30,42 28,95 31,05
35 34,5 35,5 33,75 36,25
40 39,5 40,5 38,75 41,25
45 44,5 45,5 43,75 46,25
50 49,5 50,5 48,75 51,25
55 54,4 55,6 53,5 56,5
60 59,4 60,6 58,5 61,5
65 64,4 65,6 63,5 66,5
70 69,4 70,6 68,5 71,5
80 79,4 80,6 78,5 81,5
90 89,3 90,7 88,25 91,75
100 99,3 100,7 98,25 101,75
110 109,3 110,7 108,25 111,75
120 119,3 120,7 118,25 121,75
130 129,2 130,8 128 132
140 139,2 140,8 138 142
150 149,2 150,8 148 152
160 — — 158 162
180 — — 178 182
200 — — 197,7 202,3
© ISO
ISO 4017:1999(E)
Thread (d) M8 M10 M12 M16 M20 M24
a
1,25 1,5 1,75 2 2,5 3
P
b
4 4,5 5,3 6 7,5 9
max.
a
min. 1,25 1,5 1,75 2 2,5 3
c max. 0,60 0,60 0,60 0,8 0,8 0,8
min. 0,15 0,15 0,15 0,2 0,2 0,2
d max. 9,2 11,2 13,7 17,7 22,4 26,4
a
A 11,63 14,63 16,63 22,49 28,19 33,61
d
Product min.
w
grade B 11,47 14,47 16,47 22 27,7 33,25
A 14,38 17,77 20,03 26,75 33,53 39,98
e
Product min.
grade B 14,20 17,59 19,85 26,17 32,95 39,55
nom. 5,3 6,4 7,5 10 12,5 15
A max. 5,45 6,58 7,68 10,18 12,715 15,215
Product
k grade min. 5,15 6,22 7,32 9,82 12,285 14,785
B max. 5,54 6,69 7,79 10,29 12,85 15,35
Product
grade min. 5,06 6,11 7,21 9,71 12,15 14,65
c
A 3,61 4,35 5,12 6,87 8,6 10,35
k
Product min.
w
grade B 3,54 4,28 5,05 6,8 8,51 10,26
r min. 0,4 0,4 0,6 0,6 0,8 0,8
nom. = max. 13,00 16,00 18,00 24,00 30,00 36,00
s A 12,73 15,73 17,73 23,67 29,67 35,38
Product min.
grade B 12,57 15,57 17,57 23,16 29,16 35,00
Product grade
AB
l
nom. min. max. min. max.
2 1,8 2,2 — —
3 2,8 3,2 — —
4 3,76 4,24 — —
5 4,76 5,24 — —
6 5,7
...
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