iTeh StandardsiTeh Standards
EURUSD
Your shopping cart is empty.
ISO

ISO 4034:1986

(Main)

Hexagon nuts — Product grade C

Hexagon nuts — Product grade C

Écrous hexagonaux — Grade C

General Information

Status
Withdrawn
Publication Date
26-Nov-1986
Withdrawal Date
26-Nov-1986
ICS
21.060.20 - Nuts
Technical Committee
ISO/TC 2 - Fasteners
Drafting Committee
ISO/TC 2 - Fasteners
Current Stage
9599 - Withdrawal of International Standard
Completion Date
26-Aug-1999
Ref Project

Relations

Revised
ISO 4034:1999 - Hexagon nuts — Product grade C
Effective Date
15-Apr-2008
Revises
ISO 4034:1979 - Hexagon nuts — Product grade C
Effective Date
15-Apr-2008

Buy Standard

ISO 4034:1986 - Hexagon nuts -- Product grade CISO 4034:1986 - Hexagon nuts -- Product grade C
PreviousNext
Standard
ISO 4034:1986 - Hexagon nuts -- Product grade C
English language
3 pages
sale 15% off
Preview
sale 15% off
Preview
ISO 4034:1986 - Écrous hexagonaux -- Grade CISO 4034:1986 - Écrous hexagonaux -- Grade C
PreviousNext
Standard
ISO 4034:1986 - Écrous hexagonaux -- Grade C
French language
3 pages
sale 15% off
Preview
sale 15% off
Preview

Standards Content (Sample)

International Standard
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION.MEIK~YHAPOCIHAR OPrAHl’l3ALklR !lO CTAH~APTM3AI_Jl4WORGANISATION INTERNATIONALE DE NORMALISATION
Hexagon nuts - Product grade C
&rous hexagonaux - Grade C
Second edition - 1986-12-01
U DC 621 B82.31 Ref. No. ISO 40344986 (E)
z
-
Descriptors : fasteners, nuts (fasteners), hexagonal nuts, specifications, dimensions, designation.
z
- Price based on 3 pages

---------------------- Page: 1 ----------------------
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. Esch 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, govern-
mental and non-governmental, in liaison with ISO, also take part in the work.
Draft International Standards adopted by the technical committees are circulated to
the member bodies for approval before their acceptance as International Standards by
the ISO Council. They are approved in accordance with ISO procedures requiring at
least 75 % approval by the member bodies voting.
International Standard ISO 4034 was prepared by Technical Committee ISO/TC 2,
Fas teners.
This second edition cancels and replaces the first edition (ISO 4034- 1979), of which it
constitutes a technical revision.
Users should note that all International Standards undergo revision from time to time
and that any reference made herein to any other International Standard implies its
latest edition, unless othetwise stated.
0 International Organkation for Standardkation, 1986
Printed in Switzerland

---------------------- Page: 2 ----------------------
INTERNATIONAL STANDARD ISO 40344986 (E)
Hexagon nuts - Product grade C
If, in special cases, specifications other than those listed in this
0 Introduction
International Standard are required, they should be selected
from existing International Standards, e.g. ISO 261,
This International Standard is part of the complete ISO product
ISO 898/2, ISO 965, ISO 4759/1.
Standard series on hexagon drive fasteners. The series com-
prises :
2 References
a) hexagon head bolts (ISO 4014, ISO 4015, ISO 4016 and
ISO 8765) ;
ISO 225, Fasteners - Bolts, screws and nuts - Symbols and
designa tions of dimensions.
b) hexagon head screws (ISO 4017, ISO 4018 and
ISO 8676) ;
ISO 261, /SO generalpurpose metric screw threads - General
plan.
c) hexagon nuts (ISO 4032, ISO 4033, ISO 403%
ISO 4635, ISO 4636, ISO 8673, ISO 8674 and ISO 8675);
ISO 89812, Mechanical properties of fasteners - Part 2: Nuts
with specified proof load values.
d) hexagon flange bolts (ISO 4162, ISO 8100, ISO 8102
and ISO 8104);
ISO 965, /SO general purpose metric screw threads -
Tolerantes.
e) hexagon flange screws;‘)
ISO 3269, Fasteners - Acceptance inspection.
f) hexagon flange nuts (ISO 4161, ISO 7043 and
ISO 7044);
ISO 4642, Threaded components - Electroplated coatings. *)
g) structural bolting (ISO 4775 and ISO 7411 to ISO 7417).
ISO 475911, Tolerantes for fasteners - Part 7 : Bolts, screws
and nuts with thread diameters > 1,6 and < 150 mm and
product grades A, B and C.
ISO 8839, Mechanicalproperties of fasteners - Belts, screws,
1 Scope and field o
...

Norme internationale @ 4034
INTERNATIONAL ORGANIZATION FOR STANDARDIZATlONoME~YHAPOflHAR OPTAHMJAUMR no CTAHLlAPTM3AUMM.ORGANISATION INTERNATIONALE DE NORMALISATION
Écrous hexagonaux - Grade C
e
Hexagon nuts - Product grade C
Deuxième édition - 1986-12-01
Réf. no : IS0 4034-1986 (FI
- 5 CDU 621.882.31
Descripteurs : élément de fixation, écrou, écrou hexagonal, spécification, dimension, dbsignation.
;s
!3
s Prix basé sur 3 pages

---------------------- Page: 1 ----------------------
Avant-propos
L'ISO (Organisation internationale de normalisation) est une fédération mondiale
d'organismes nationaux de normalisation (comités membres de I'ISO). L'élaboration
des Normes internationales est confiée aux comités techniques de I'ISO. Chaque
comité membre intéressé par une étude a le droit de faire partie du comité technique
créé à cet effet. Les organisations internationales, gouvernementales et non gouverne-
mentales, en liaison avec I'ISO participent également aux travaux.
Les projets de Normes internationales adoptés par les comités techniques sont soumis
aux comités membres pour approbation, avant leur acceptation comme Normes inter-
nationales par le Conseil de I'iS0. Les Normes internationales sont approuvées confor-
mément aux procédures de I'ISO qui requièrent l'approbation de 75 % au moins des
comités membres votants.
La Norme internationale IS0 4034 a été élaborée par le comité technique ISO/TC 2,
Elérnents de fixation.
Cette deuxième édition annule et remplace la première édition (IS0 4034-19791, dont
elle constitue une revision technique.
L'attention des utilisateurs est attirée sur le fait que toutes les Normes.internationales
sont de temps en temps soumises à révision et que toute référence faite à une autre
Norme internationale dans le présent document implique qu'il s'agit, sauf indication
contraire, de la dernière édition.
O Organisation internationale de normalisation, 1986 O
imprimé en Suisse

---------------------- Page: 2 ----------------------
NORME INTERNATIONALE IS0 4034-1986 (FI
Écrous hexagonaux - Grade C
O Introduction Si, dans des cas particuliers, des spécifications autres que cel-
les figurant dans la présente Norme internationale sont requi-
ses, il est recommandé de les choisir dans les Normes interna-
La présente Norme internationale fait partie de la série complète
IS0 261, IS0 89812, IS0 965,
tionales existantes, par exemple
des normes de produit IS0 traitant des éléments de fixation à
IS0 475911.
entraînement hexagonal. La série comprend :
les boulons à tête hexagonale (IS0 4014, IS0 4015,
a)
IS0 4016 et IS0 8765); 2 Références
IS0 225, Éléments de fixation - Boulons, vis, goujons et
b) les vis à tête hexagonale (IS0 4017, IS0 4018 et
écrous - Symboles et désignations des dimensions.
IS0 8676);
IS0 261, Filetages métriques ISOpour usages généraux - Vue
les écrous hexagonaux (IS0 4032, IS0 4033, IS0 4034,
c)
d'ensemble.
IS0 4035, IS0 4036, IS0 8673, IS0 8674 et IS0 8675);
IS0 89812, Caractéristiques mécaniques des éléments de fixa-
d) les boulons à tête hexagonale à embase (IS0 4162,
tion - Partie 2: Écrous avec charges d'épreuve spécifiées.
IS0 8100, IS0 8102 et IS0 8104);
IS0 965, Filetages métriques IS0 pour usages généraux -
e) les vis à tête hexagonale à embase;
Tolérances.
les écrous hexagonaux à embase (IS0 4161, IS0 7043
f) IS0 3269, Eléments de fixation - Contrôle de réception.
et IS0 7044);
IS0 4042, Eléments filetés - Revêtements électro
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

This May Also Interest You

ISO
ISO 898-3:2018/Amd 1:2020(Amendment)
Mechanical properties of fasteners made of carbon steel and alloy steel — Part 3: Flat washers with specified property classes — Amendment 1
  • Standard
    1 page
    English language
    sale 15% off
  • Standard
    1 page
    French language
    sale 15% off
  • Standard
    1 page
    French language
    sale 15% off
  • Draft
    1 page
    English language
    sale 15% off
ISO
ISO 3506-2:2020(Main)
Fasteners — Mechanical properties of corrosion-resistant stainless steel fasteners — Part 2: Nuts with specified grades and property classes

This document specifies the mechanical and physical properties of nuts, with coarse pitch thread and fine pitch thread, made of corrosion-resistant stainless steels, when tested at the ambient temperature range of 10 °C to 35 °C. It specifies property classes in relation to austenitic, martensitic, ferritic and duplex (austenitic-ferritic) steel grades for nuts. ISO 3506‑6 provides general rules and additional technical information on suitable stainless steels and their properties. Nuts conforming to the requirements of this document are evaluated at the ambient temperature specified in paragraph 1. It is possible that they do not retain the specified mechanical and physical properties at elevated and/or lower temperatures. NOTE 1 Fasteners conforming to the requirements of this document are used without restriction in applications ranging from ?20 °C to +150 °C; however, fasteners conforming to this document are also used for applications outside this range down to ?196 °C and up to +300 °C. For more details, see ISO 3506-6. Outside the temperature range of ?20 °C to +150 °C, it is the responsibility of the user to determine the appropriate choice for a given application, in consultation with an experienced fastener metallurgist and by taking into account e.g. stainless steel composition, duration of exposure at elevated or low temperature, the effect of the temperature on the fastener mechanical properties and clamped parts, and the corrosive service environment of the bolted joint. NOTE 2 ISO 3506‑5[1] is developed in order to assist in the selection of appropriate stainless steel grades and property classes intended for use at temperatures up to +800 °C. This document applies to nuts: — with ISO metric thread in accordance with ISO 68‑1, — with diameter/pitch combinations in accordance with ISO 261 and ISO 262, — with coarse pitch thread M5 to M39, and fine pitch thread M8×1 to M39×3, — with thread tolerances in accordance with ISO 965‑1 and ISO 965‑2, — with specified property classes, including proof load, — with different nut styles: thin nuts, regular nuts and high nuts, — with a minimum nut height m ≥ 0,45D, — with a minimum outside diameter or width across flats s ≥ 1,45D (see Annex A), — of any shape, and — able to mate with bolts, screws and studs with property classes in accordance with ISO 3506‑1. Stainless steel grades and property classes can be used for sizes outside the diameter limits of this document (i.e. for D D > 39 mm), provided that all applicable chemical, mechanical and physical requirements are met. This document does not specify requirements for functional properties such as: — torque/clamp force properties, — prevailing torque properties, or — weldability. [1] Under preparation.

  • Standard
    27 pages
    English language
    sale 15% off
  • Standard
    29 pages
    French language
    sale 15% off
ISO
ISO 898-3:2018(Main)
Mechanical properties of fasteners made of carbon steel and alloy steel — Part 3: Flat washers with specified property classes

This document specifies mechanical and physical properties of flat washers, designed to be used in bolted joints in combination with bolts, screws, studs and nuts with a specified property class in accordance with ISO 898‑1 and ISO 898‑2. NOTE 1 These types of washers can also be used with other fasteners such as screws forming their own mating thread. Washers that conform to the requirements of this document are evaluated at an ambient temperature range of 10 °C to 35 °C. They might not retain the specified mechanical and physical properties at elevated temperatures and/or lower temperatures. NOTE 2 Washers conforming to the requirements of this document are used in applications ranging from −50 °C to +150 °C. Users are advised to consult an experienced fastener expert for temperatures outside this range and up to a maximum temperature of +300 °C when determining appropriate choices, or for critical applications. This document is applicable to the following flat captive and non-captive washers made of carbon steel or alloy steel, with thickness from 0,2 mm to 12 mm: — plain washers (with or without knurls, ribs or chamfers); — square washers; — square hole washers; — shaped plates. It does not specify requirements for the following properties: — corrosion resistance; — weldability.

  • Standard
    17 pages
    English language
    sale 15% off
  • Standard
    17 pages
    French language
    sale 15% off
ISO
ISO 4032:2023(Main)
Fasteners — Hexagon regular nuts (style 1)

This document specifies the characteristics of hexagon regular nuts (style 1), in steel and stainless steel, with metric coarse pitch thread M5 to M39, and with product grades A and B. NOTE For nuts with sizes D D > M39, see Annex A. If in certain cases other specifications are requested, property classes and stainless steel grades can be selected from ISO 898-2 or ISO 3506-2.

  • Standard
    9 pages
    English language
    sale 15% off
  • Standard
    10 pages
    French language
    sale 15% off
  • Draft
    9 pages
    English language
    sale 15% off
  • Draft
    9 pages
    French language
    sale 15% off
ISO
ISO 898-2:2022(Main)
Fasteners — Mechanical properties of fasteners made of carbon steel and alloy steel — Part 2: Nuts with specified property classes

This document specifies the mechanical and physical properties of nuts made of non-alloy steel or alloy steel, when tested at the ambient temperature range of 10 °C to 35 °C. This document applies to nuts: — with ISO metric thread (see ISO 68-1), — with diameter/pitch combinations according to ISO 261 and ISO 262, — with coarse pitch thread M5 to M39, and fine pitch thread M8×1 to M39×3, — with thread tolerances according to ISO 965-1, ISO 965-2 or ISO 965-5, — with specified property classes 04, 05, 5, 6, 8, 10 and 12 including proof load, — of three different nut styles (see 5.1): regular nuts (style 1), high nuts (style 2) and thin nuts (style 0), — with a minimum outside diameter or width across flats s ≥ 1,45D, — able to mate with bolts, screws and studs with property classes in accordance with ISO 898-1 (see Annex B), and — intended to be used in applications ranging from –50 °C to +150 °C, or up to +300 °C. WARNING — Nuts conforming to the requirements of this document are tested at the ambient temperature range of 10 °C to 35 °C and are used in applications ranging from –50 °C to +150 °C; however, these nuts are also used outside this range and up to +300 °C for specific applications. It is possible that they do not retain the specified mechanical and physical properties at lower and/or elevated temperatures. Therefore, it is the responsibility of the user to determine the appropriate choices based on the service environment conditions of the assembly (see also 7.1). For additional specifications applicable to hot dip galvanized nuts, see ISO 10684. For nuts designed for particular applications, see ISO/TR 16224. This document does not specify requirements for functional properties such as: — prevailing torque properties (see ISO 2320), — torque/clamp force properties (see ISO 16047 for test method), — weldability, or — corrosion resistance.

  • Standard
    31 pages
    English language
    sale 15% off
  • Standard
    32 pages
    French language
    sale 15% off
ISO
ISO 898-3:2018/Amd 1:2020(Amendment)
Mechanical properties of fasteners made of carbon steel and alloy steel — Part 3: Flat washers with specified property classes — Amendment 1
  • Standard
    1 page
    English language
    sale 15% off
  • Standard
    1 page
    French language
    sale 15% off
  • Standard
    1 page
    French language
    sale 15% off
  • Draft
    1 page
    English language
    sale 15% off
ISO
ISO 3506-2:2020(Main)
Fasteners — Mechanical properties of corrosion-resistant stainless steel fasteners — Part 2: Nuts with specified grades and property classes

This document specifies the mechanical and physical properties of nuts, with coarse pitch thread and fine pitch thread, made of corrosion-resistant stainless steels, when tested at the ambient temperature range of 10 °C to 35 °C. It specifies property classes in relation to austenitic, martensitic, ferritic and duplex (austenitic-ferritic) steel grades for nuts. ISO 3506‑6 provides general rules and additional technical information on suitable stainless steels and their properties. Nuts conforming to the requirements of this document are evaluated at the ambient temperature specified in paragraph 1. It is possible that they do not retain the specified mechanical and physical properties at elevated and/or lower temperatures. NOTE 1 Fasteners conforming to the requirements of this document are used without restriction in applications ranging from ?20 °C to +150 °C; however, fasteners conforming to this document are also used for applications outside this range down to ?196 °C and up to +300 °C. For more details, see ISO 3506-6. Outside the temperature range of ?20 °C to +150 °C, it is the responsibility of the user to determine the appropriate choice for a given application, in consultation with an experienced fastener metallurgist and by taking into account e.g. stainless steel composition, duration of exposure at elevated or low temperature, the effect of the temperature on the fastener mechanical properties and clamped parts, and the corrosive service environment of the bolted joint. NOTE 2 ISO 3506‑5[1] is developed in order to assist in the selection of appropriate stainless steel grades and property classes intended for use at temperatures up to +800 °C. This document applies to nuts: — with ISO metric thread in accordance with ISO 68‑1, — with diameter/pitch combinations in accordance with ISO 261 and ISO 262, — with coarse pitch thread M5 to M39, and fine pitch thread M8×1 to M39×3, — with thread tolerances in accordance with ISO 965‑1 and ISO 965‑2, — with specified property classes, including proof load, — with different nut styles: thin nuts, regular nuts and high nuts, — with a minimum nut height m ≥ 0,45D, — with a minimum outside diameter or width across flats s ≥ 1,45D (see Annex A), — of any shape, and — able to mate with bolts, screws and studs with property classes in accordance with ISO 3506‑1. Stainless steel grades and property classes can be used for sizes outside the diameter limits of this document (i.e. for D D > 39 mm), provided that all applicable chemical, mechanical and physical requirements are met. This document does not specify requirements for functional properties such as: — torque/clamp force properties, — prevailing torque properties, or — weldability. [1] Under preparation.

  • Standard
    27 pages
    English language
    sale 15% off
  • Standard
    29 pages
    French language
    sale 15% off
ISO
ISO 898-3:2018(Main)
Mechanical properties of fasteners made of carbon steel and alloy steel — Part 3: Flat washers with specified property classes

This document specifies mechanical and physical properties of flat washers, designed to be used in bolted joints in combination with bolts, screws, studs and nuts with a specified property class in accordance with ISO 898‑1 and ISO 898‑2. NOTE 1 These types of washers can also be used with other fasteners such as screws forming their own mating thread. Washers that conform to the requirements of this document are evaluated at an ambient temperature range of 10 °C to 35 °C. They might not retain the specified mechanical and physical properties at elevated temperatures and/or lower temperatures. NOTE 2 Washers conforming to the requirements of this document are used in applications ranging from −50 °C to +150 °C. Users are advised to consult an experienced fastener expert for temperatures outside this range and up to a maximum temperature of +300 °C when determining appropriate choices, or for critical applications. This document is applicable to the following flat captive and non-captive washers made of carbon steel or alloy steel, with thickness from 0,2 mm to 12 mm: — plain washers (with or without knurls, ribs or chamfers); — square washers; — square hole washers; — shaped plates. It does not specify requirements for the following properties: — corrosion resistance; — weldability.

  • Standard
    17 pages
    English language
    sale 15% off
  • Standard
    17 pages
    French language
    sale 15% off
ISO
ISO 2320:2015(Main)
Fasteners — Prevailing torque steel nuts — Functional properties

ISO 2320:2015 specifies the functional properties for prevailing torque steel nuts when tested at an ambient temperature range of +10 °C to +35 °C. It includes a combined test method to determine the prevailing torque properties and the torque/clamp force properties at the same time. It applies to prevailing torque all metal type nuts and prevailing torque non-metallic insert type nuts: - with triangular ISO thread in accordance with ISO 68‑1; - with diameter/pitch combination in accordance with ISO 261 and ISO 262; - with coarse pitch thread M5 to M39 or with fine pitch thread M8 × 1 to M39 × 3; - with thread tolerances in accordance with ISO 965-2; - with mechanical properties in accordance with ISO 898‑2; Prevailing torque values specified in this standard are based on laboratory test conditions. NOTE 1 Actual prevailing torques in practical application can vary. NOTE 2 All metal type nuts conforming to the requirements of this International Standard are used in applications ranging from −50 °C to +150 °C. NOTE 3 Non-metallic insert type nuts conforming to the requirements of this International Standard are used in applications ranging from −50 °C to +120 °C. WARNING ? Temperatures outside the ambient temperature range can influence the functional properties (torque/clamp force and prevailing torque properties), see Annex A.

  • Standard
    20 pages
    English language
    sale 15% off
  • Standard
    24 pages
    French language
    sale 15% off
ISO
ISO 21670:2014(Main)
Fasteners — Hexagon weld nuts with flange

ISO 21670:2014 specifies characteristics for hexagon weld nuts with flange, with sizes M5 to M16 (coarse thread) or d = 8 mm to 16 mm (fine pitch thread), of product grade A. Weld nuts conforming to ISO 21670:2014 are suitable for use with bolts of property classes up to 10.9 according to ISO 898‑1.

  • Standard
    5 pages
    English language
    sale 15% off
  • Standard
    5 pages
    French language
    sale 15% off