Tiêu chuẩn Bulon trong cad 3100600-R05

Revisione generale
05 10/01 General revision R. Rainis Toso U. Moro D.
DTN CCUT UQE
Ripristinato dadi classe 8 zincati
04 01/96 Reused galvanized nuts class 8 Zorzut Musina Dalla Franc.
DTN DE UGQ
Aggiunto M39x3 e M45x3 per dadi DIN 934
03 03/95 Added M39x3 and M45x3 for nuts DIN 934 Zorzut Musina Dalla Franc.
UGQ/NOR DE DQS
Elim. classe 5 e dadi zincati classe 8
02 12/94 Deleded class 5 and zinc coated nuts class 8 Zorzut Tomat Dalla Franc.
UGQ/NOR UIL/MH DQS
Nuova edizione
01 09/93 First issue Zorzut Musina Coassin
UGQ/NOR DE DQS
REV. DATA DESCRIZIONE MODIFICA REDATTO CONTROLLATO APPROVATO
DATE DESCRIPTION OF MODIFICATION COMPILED CHECKED APPROVED
STANDARD N°
REV. 05
PAGINA
PAGE
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OF
SOSTITUISCE
REPLACES
3.100.601 - 3.150.600
3.150.601
Dadi - Tutti i Tipi -
Nuts - All Types -
According to law Danieli&C. considers this document to be a company secret and therefore
prohibits any person to reproduce it or make it known in whole or in part to other parties or to

competitors without specific written authorization of Danieli's Management
A termini di legge la DANIELI & C. S.p.A. considera questo documento come segreto aziendale con
divieto per chiunque di riprodurlo e/o di renderlo comunque noto, in tutto o in parte, a terzi, ovvero a
ditte concorrenti, senza specifica autorizzazione scritta della Direzione DANIELI.
1 25
3.100.600
STANDARD N°
REV. 05
PAGINA
PAGE
DI
OF
SOSTITUISCE
REPLACES
3.100.601 - 3.150.600
3.150.601
Dadi - Tutti i Tipi -
Nuts - All Types -
2 25
3.100.600
INDICE DEI CONTENUTI
1 - SCOPO .........................................................................Pag. 3
2 - ABBREVIAZIONI ........................................................Pag. 3
3 - APPLICABILITA' .........................................................Pag. 3
4 - DEFINIZIONI ..............................................................Pag. 3
5 - RIFERIMENTI ..............................................................Pag. 3
6 - RESPONSABILITA' ...................................................Pag. 5
7 - NORMA .......................................................................Pag. 6
7.1 - INDICAZIONI GENERALI .....................................Pag. 6
7.2 - NOTE ...................................................................Pag. 6

ALLEGATI
01-Dadi Esagonali EN 24032 - EN 28673
Tipo 1 (STD) ......................................................Pag. 7
A01.1-.. Destri .....................................................Pag. 7
A01.2-.. Sinistri ....................................................Pag. 8
A01.3-.. Destri - Resilienza -40°C ........................Pag. 9
02-Dadi Esagonali EN 24033 - EN 28674
Tipo 2 (Alti).........................................................Pag. 10
03-Dadi Esagonali EN 24035 - EN 28675 (Bassi)...Pag. 11
04-Dadi Esagonali Autofrenanti
A04.1-.. inserto non metallico EN ISO 7040
Tipo 1 (STD) - (DIN 6924 - UNI 7473) .............Pag. 12
A04.2-.. inserto metallico EN ISO 7042
Tipo 2 (Alti) - (DIN 6925) ............................Pag. 13
05-Dadi Esagonali Autobloccanti DIN 7967 .........Pag. 14
06-Dadi Esagonali ad intagli (per copiglie)
A06.1-.. Normali (STD) DIN 935-1 - (UNI 5593) .......Pag. 15
A06.2-.. Bassi DIN 979 - (UNI 5594) .........................Pag. 16
50-ASME "Metrici" - Dadi .....................................Pag. 17
51-Dadi Esagonali ASME B18.2.4.1M Tipo 1 (STD)
(EN 24032 - EN 28673) ....................................Pag. 17
A51.1-.. con certificazione (EN 10204 - 3.1B) .....Pag. 17
A51.2-.. senza certificazione (EN 10204 - 2.2) ..........Pag. 18
A51.3-.. Destri - Resilienza -73°C
senza certificazione (EN 10204 - 2.2) ...........Pag. 19
60-ASME "Inch" - Dadi .........................................Pag. 20
61-Dadi Esagonali ASME B18.2.2 .........................Pag. 20
A61.1-.. Esagonali STD (EN 10204 - 2.2) .................Pag. 20
A61.2-.. Esagonali STD Bassi (EN 10204 - 2.2) .........Pag. 21
A61.3-.. Esagonali Pesanti (EN 10204 - 2.2) .............Pag. 22

A61.4-.. Esagonali Pesanti Bassi (EN 10204 - 2.2) ....Pag. 23
80-Applicazioni particolari - Dadi .......................Pag. 24
A81-Filetti riportati (HeliCoil) DIN 8140-1 ...........Pag. 24
CONTENTS
1 - PURPOSE ....................................................................Page 3
2 - ABBREVIATIONS ........................................................Page 3
3 - APPLICATION ..............................................................Page 3
4 - DEFINITIONS ...............................................................Page 3
5 - REFERENCES ............................................................Page 3
6 - RESPONSIBILITY .......................................................Page 5
7 - STANDARD ..................................................................Page 6
7.1 - GENERAL INDICATIONS .....................................Page 6
7.2 - NOTES ..................................................................Page 6
ANNEXES
01-Hexagon nuts EN 24032 - EN 28673
Style 1 (STD) ......................................................Page 7
A01.1-.. Right .......................................................Page 7
A01.2-.. Left .........................................................Page 8
A01.3-.. Right - Impact test -40°C .........................Page 9
02-Hexagon Nuts EN 24033 - EN 28674
Style 2 (Thick) ..................................................Page 10
03-Hexagon Nuts EN 24035 - EN 28675 (Thin) ......Page 11
04-Prevaling Torque Type Hexagon Nuts
A04.1-.. non-metallic insert EN ISO 7040
Style 1 (STD) - (DIN 6924 - UNI 7473) ...........Page 12
A04.2-.. metallic insert EN ISO 7042
Style 2 (Thick) - (DIN 6925) ........................Page 13
05-Self Locking Counter Nuts DIN 7967 ...............Page 14
06-Hexagon slotted and castle Nuts (for split pin)
A06.1-.. Normal (STD) DIN 935-1 - (UNI 5593) .........Page 15

A06.2-.. Thin DIN 979 - (UNI 5594)............................Page 16
50-ASME "Metrics" - Nuts ...................................Page 17
51-Hexagon nuts ASME B18.2.4.1M Style 1 (STD)
(EN 24032 - EN 28673) ....................................Page 17
A51.1-.. with certificates (EN 10204 - 3.1B) .........Page 17
A51.2-.. without certificates (EN 10204 - 2.2) .............Page 18
A51.3-.. Right - Impact test -73°C
without certificates (EN 10204 - 2.2) ............Page 19
60-ASME "Inch" - Nuts .........................................Page 20
61-Hexagon nuts ASME B18.2.2 ............................Page 20
A61.1-.. Hexagons STD (EN 10204 - 2.2) ..................Page 20
A61.2-.. Hexagons STD Jams (EN 10204 - 2.2).........Page 21
A61.3-.. Heavy Hexagons (EN 10204 - 2.2) ..............Page 22
A61.4-.. Heavy Hexagon Jams (EN 10204 - 2.2) .......Page 23
80-Specific applications - Nuts ............................Page 24
A81-Wire thread inserts (HeliCoil) DIN 8140-1 ....Page 24
STANDARD N°
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SOSTITUISCE
REPLACES
3.100.601 - 3.150.600
3.150.601
Dadi - Tutti i Tipi -
Nuts - All Types -
3 25
3.100.600

1 - SCOPO
La presente Norma ha lo scopo di stabilire i dadi (tutti i
tipi) da utilizzare nella progettazione e fabbricazione
di macchinari DANIELI.
2 - ABBREVIAZIONI
Vengono utilizzate solo ed esclusivamente abbrevia-
zioni codificate dalla Normativa di riferimento e appli-
cabili a livello internazionale.
3 - APPLICABILITA'
La presente Norma si applica ai Disegni e distinte di
materiali emessi dalla DANIELI. E' applicabile sia al
montaggio in sede che a quello in cantiere e può esse-
re utilizzata anche per montaggi privi di disegno e/o
distinte facendo riferimento esclusivamente ai codici
DANIELI citati nella presente Norma.
4 - DEFINIZIONI
La terminologia utilizzata nella presente Norma e le
relative definizioni sono riportate nei documenti elen-
cati nel capitolo 5 "RIFERIMENTI".
5 - RIFERIMENTI
Le Norme citate nel presente paragrafo si intendono
sempre applicabili nello stato di revisione corrente.
NORME DANIELI
2.8.020 - Prescrzioni per la subfornitura di bulloneria e simili.
NORMATIVA INTERNAZIONALE:
EUROPEA (EN, DIN, UNI)
INTERNAZIONALE (ISO)
AMERICANA (ASME, ASTM)
ASME B 1.1 : Unified Inch Screw Threads (UN and UNR
Thread Form).

ASME B 1.13M : Metric Screw Threads - M Profile.
ASME B 16.5 : Pipe Flanges and Flanged Fittings.
ASME B 18.2.2 : Square and Hex Nuts (Inch Series).
ASME B 18.2.4.1M : Metric hex nuts, style 1.
ASTM A 194/A 194M-96 : Standard Specification for Carbon
and Alloy Steel Nuts for Bolts for High-Pressure and
High-Temperature Service.
ASTM A 320/A 320M-94a : Standard Specification for Alloy
Steel Bolting Materials for Low-Temperature Service.
ASTM A 563-94 : Standard Specification for Carbon and
Alloy Steel Nuts.
ASTM A 563M-93 : Standard Specification for Carbon and
Alloy Steel Nuts (Metric).
DIN 13-1/-2/-3/-4/-5/-6/-7/-8/-9/-10/-11/-12/-12 Suppl./-13/-
14/-15/-19/-20/-21/-22/-23/-24/-25/-26/-27/-28/-50/-51/-
52 : ISO metric screw threads; ...........
DIN 439-2 - (DIN 439) : SOSTITUITA DA EN 24035 & EN
28675. Hexagon thin nuts.
DIN 934 : SOSTITUITA DA EN 24032 & EN 28673. Hexagon
nuts; metric thread, finish m and mg.
DIN 935-1 : Hexagon slotted and castle nuts - Part 1: Metric
coarse and fine pitch thread, product grades A and B.
DIN 936 : SOSTITUITA DA EN 24035 & EN 28675. M8 to
M52 and M8x1 to M52x3 hexagon thin nuts; products
grades A and B.
1 - PURPOSE
This STD defines the nuts (all types) they shall al-
ways be applied in the design and manufacture of
DANIELI machinery.
2 - ABBREVIATIONS

These are used only when codified by reference
Norms and internationally applicable.
3 - APPLICATION
This STD applies to drawings and lists issued by Da-
nieli. The STD applies to both the installation in the
workshop and at the building site. The STD can also
be used for erection works without drawing and/or
list; in this case if refers only to the Danieli codes men-
tioned in this STD.
4 - DEFINITIONS
The terminology used in this STD and the relevant
definitions are the ones applied to the documents
mentioned in Chapter 5 - REFERENCES.
5 - REFERENCES
The STDs mentioned in this paragraph always apply
to the updated revision.
DANIELI STANDARDS
2.8.020 - Prescriptions for the subsupply of fittings and similar.
INTERNATIONAL STDs:
EUROPEAN (EN, DIN, UNI)
INTERNAZIONAL (ISO)
AMERICAN (ASME, ASTM)
ASME B 1.1 : Unified Inch Screw Threads (UN and UNR
Thread Form).
ASME B 1.13M : Metric Screw Threads - M Profile.
ASME B 16.5 : Pipe Flanges and Flanged Fittings.
ASME B 18.2.2 : Square and Hex Nuts (Inch Series).
ASME B 18.2.4.1M : Metric hex nuts, style 1.
ASTM A 194/A 194M-96 : Standard Specification for
Carbon and Alloy Steel Nuts for Bolts for High-Pressure

and High-Temperature Service.
ASTM A 320/A 320M-94a : Standard Specification for Alloy
Steel Bolting Materials for Low-Temperature Service.
ASTM A 563-94 : Standard Specification for Carbon and
Alloy Steel Nuts.
ASTM A 563M-93 : Standard Specification for Carbon and
Alloy Steel Nuts (Metric).
DIN 13-1/-2/-3/-4/-5/-6/-7/-8/-9/-10/-11/-12/-12 Suppl./-13/-
14/-15/-19/-20/-21/-22/-23/-24/-25/-26/-27/-28/-50/-
51/-52 : ISO metric screw threads; ...........
DIN 439-2 - (DIN 439) : REPLACED BY EN 24035 & EN
28675. Hexagon thin nuts.
DIN 934 : SOSTITUITA DA EN 24032 & EN 28673.
Hexagon nuts; metric thread, finish m and mg.
DIN 935-1 : Hexagon slotted and castle nuts - Part 1: Metric
coarse and fine pitch thread, product grades A and B.
DIN 936 : REPLACED BY EN 24035 & EN 28675. M8 to
M52 and M8x1 to M52x3 hexagon thin nuts; products
grades A and B.
STANDARD N°
REV. 05
PAGINA
PAGE
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SOSTITUISCE
REPLACES
3.100.601 - 3.150.600
3.150.601
Dadi - Tutti i Tipi -

Nuts - All Types -
4 25
3.100.600
DIN 979 : Hexagon thin slotted nuts and castle nuts with
metric coarse and fine pitch thread - Product grades A
and B.
DIN 6924 : Prevailing torque type hexagon nuts with
nonmetallic insert.
DIN 6925 : Prevailing torque type all-metall hexagon nuts.
DIN 7967 : Self Loching Counter Nuts.
DIN 8140-1 : Wire thread inserts for ISO metric screw
threads. Part 1: Dimensions and technical delivery
conditions.
DIN 17222 : Cold Rolled Steel Strips for Springs; Technical
Conditions of Delivery.
EN ISO 898-2 : SOSTITUIRA' EN 20898-2. Caratteristiche
meccaniche degli elementi di collegamento in acciaio al
carbonio e acciaio legato - Parte 2: Dadi con carichi di
prova determinati. Filettatura a passo grosso.
EN ISO 898-6 : Caratteristiche meccaniche degli elementi di
collegamento in acciaio al carbonio e acciaio legato - Part 6:
Dadi con carichi di prova determinati. Filettatura a passo fine.
EN ISO 1234 : Copiglie.
EN ISO 3506-2 : Caratteristiche meccaniche degli elementi
di collegamento di acciaio inossidabile resistente alla
corrosione - Parte 2: Dadi.
EN ISO 7040 : Dadi esagonali autofrenanti (con inserto non
metallico), tipo 1 - Classi di resistenza 5, 8 e 10.
EN ISO 7042 : Dadi esagonali autofrenanti interamente
metallici, tipo 2 - Classi di resistenza 5, 8, 10 e 12.

EN 10083-1+A1 : Acciai da bonifica - Condizioni tecniche di
fornitura degli acciai speciali.
EN 10204 : Prodotti metallici - Tipi di documenti di controllo.
EN 10269 : Steels and nickel alloys for fasteners with
specified elevated and/or temperature properties.
EN 12164 : Rame e leghe di rame. Barre per torneria.
EN 20898-2 (ISO 898-2) : VERRA' SOSTITUITA DA EN ISO
898-2. Caratteristiche meccaniche degli elementi di col-
legamento - Part 2: Dadi con carichi di prova determinati.
Filettatura a passo grosso.
EN 24032 : Dadi esagonali, tipo 1 - Categorie A e B (ISO
4032).
EN 24033 : Dadi esagonali, tipo 2 - Categorie A e B (ISO
4033).
EN 24035 : Dadi esagonali bassi (con smussi) - Categorie A
e B (ISO 4035).
EN 28673 : Dadi esagonali, tipo 1, con filettatura metrica a
passo fine - Categorie A e B (ISO 8673).
EN 28674 : Dadi esagonali, tipo 2, con filettatura metrica a
passo fine - Categorie A e B (ISO 8674).
EN 28675 : Dadi esagonali bassi con filettatura metrica a
passo fine - Categorie A e B (ISO 8675).
ISO 228-1 : Pipe threads where pressure-tight joints are not
made on the threads - Part 1: Dimensions, tolerances
and designation.
ISO 261 : ISO general purpose metric screw threads -
General plan.
ISO 263 : ISO inch screw threads - General plan and
selection for screws, bolts and nuts - Diameter range
0.06 to 6 in.

ISO 426-2 : ANNULLATA Wrought copper-zinc alloys - Che-
mical composition and forms of wrought products - Part
2: Leaded copper-zinc alloys.
ISO 898-2 (EN 20898-2 - EN ISO 898-2) : Mechanical
properties of fasteners - Part 2: Nuts with specified proof
load values - Coarse thread.
DIN 979 : Hexagon thin slotted nuts and castle nuts with
metric coarse and fine pitch thread - Product grades A
and B.
DIN 6924 : Prevailing torque type hexagon nuts with
nonmetallic insert.
DIN 6925 : Prevailing torque type all-metall hexagon nuts.
DIN 7967 : Self Loching Counter Nuts.
DIN 8140-1 : Wire thread inserts for ISO metric screw
threads. Part 1: Dimensions and technical delivery
conditions.
DIN 17222 : Cold Rolled Steel Strips for Springs; Technical
Conditions of Delivery.
EN ISO 898-2 : WILL REPLACE EN 20898-2. Mechanical
properties of fasteners made of carbon steel and alloy
steel - Part 2: Nuts with specified proof load values -
Coarse thread.
EN ISO 898-6 : Mechanical properties of fasteners made of
carbon steel and alloy steel - Part 6: Nuts with specified
proof load values - Fine pitch thread.
EN ISO 1234 : Split pins.
EN ISO 3506-2 : Mechanical properties of corrosion-
resistant stainless-steel fasteners - Part 2: Nuts.
EN ISO 7040 : Prevailing torque type hexagon nuts (with non-
metallic insert), style 1 - Property classes 5, 8 and 10.

EN ISO 7042 : Prevailing torque type all-metal hexagon
nuts, style 2 - Property classes 5, 8, 10 and 12.
EN 10083-1+A1 : Quenched and tempered steels -
Technical delivery conditions for special steels.
EN 10204 : Metallic products - Types of inspection documents.
EN 10269 : Steels and nickel alloys for fasteners with
specified elevated and/or temperature properties.
EN 12164 : Copper and copper alloys. Rod for free machi-
ning purposes.
EN 20898-2 (ISO 898-2) : WILL BY REPLACED EN ISO
898-2. Mechanical properties of fasteners - Part 2: Nuts
with specified proof load values - Coarse thread.
EN 24032 : Dadi esagonali, tipo 1 - Categorie A e B (ISO
4032).
EN 24033 : Hexagon nuts, style 2 - Product grades A and B
(ISO 4033).
EN 24035 : Hexagon thin nuts (chamfered) - Product grades
A and B (ISO 4035).
EN 28673 : Hexagon nuts with metric fine pitch thread -
Product grades A and B (ISO 8673).
EN 28674 : Hexagon nuts with metric fine pitch thread -
Product grades A and B (ISO 8674).
EN 28675 : Hexagon thin nuts with metric fine pitch thread -
Product grades A and B (ISO 8675).
ISO 228-1 : Pipe threads where pressure-tight joints are not
made on the threads - Part 1: Dimensions, tolerances
and designation.
ISO 261 : ISO general purpose metric screw threads -
General plan.
ISO 263 : ISO inch screw threads - General plan and

selection for screws, bolts and nuts - Diameter range
0.06 to 6 in.
ISO 426-2 : DELEDED Wrought copper-zinc alloys - Che-
mical composition and forms of wrought products - Part
2: Leaded copper-zinc alloys.
ISO 898-2 (EN 20898-2 - EN ISO 898-2) : Mechanical
properties of fasteners - Part 2: Nuts with specified proof
load values - Coarse thread.
STANDARD N°
REV. 05
PAGINA
PAGE
DI
OF
SOSTITUISCE
REPLACES
3.100.601 - 3.150.600
3.150.601
Dadi - Tutti i Tipi -
Nuts - All Types -
5 25
3.100.600
ISO 898-6 (EN ISO 898-6) : Caratteristiche meccaniche
degli elementi di collegamento in acciaio al carbonio e
acciaio legato - Part 6: Dadi con carichi di prova determi-
nati. Filettatura a passo fine.
ISO 965-1 : ISO general purpose metric screw threads -
Tolerances - Part 1: Principles and basic data.
ISO 965-2 : ISO general purpose metric screw threads -
Tolerances - Part 2: Limits of sizes for general purpose

bolt and nut threads - Medium quality.
ISO 965-3 : ISO general purpose metric screw threads -
Tolerances - Part 3: Deviations for constructional
threads.
ISO 2320 : Prevaling torque type steel hexagon nuts -
Mechanical and performance properties.
ISO 3506-2 : Mechanical properties of corrosion-resistant
stainless-steel fasteners - Part 2: Nuts.
ISO 4032 : Hexagon nuts, style 1 - Product grades A and B.
ISO 4033 : Hexagon nuts, style 2 - Product grades A and B.
ISO 4035 : Hexagon thin nuts (chamfered) - Product grades
A and B.
ISO 4042 : Threaded components - Electroplated coatings.
ISO 4759-1 : Tolerances for fasteners - Part 1: Bolts, screws
and nuts with thread diameters between 1,6 (inclusive)
and 150 mm (inclusive) and product grades A, B and C.
ISO 5864 : ISO inch screw threads - Allowances and
tolerances.
ISO 7040 : Prevailing torque type hexagon nuts (with non-
metallic insert), style 1 - Property classes 5,8 and 10.
ISO 7042 : Prevailing torque type all-metal hexagon nuts,
style 2 - Property classes 5, 8, 10 and 12.
ISO 8673 : Hexagon nuts, style 1, with metric fine pitch
thread - Product grades A and B.
ISO 8674 : Hexagon nuts, style 2, with metric fine pitch
thread - Product grades A and B.
ISO 8675 : Hexagon thin nuts with metric fine pitch thread -
Product grades A and B.
ISO 8839 : Mechanical properties of fasteners - Bolts,
screws, studs and nuts made of non-ferrous metals.

ISO 8992 : Fasteners - General requirements for bolts,
screws, studs and nuts.
ISO 9717 : Phosphate conversion coatings for metals -
Method of specifying requirements.
UNI 3740-6 : Bulloneria di acciaio. Prescrizioni tecniche.
Rivestimenti protettivi.
UNI 5587 : SOSTITUITA DA EN 24033 & EN 28674. Dadi
esagonali alti. Filettatura metrica ISO a passo grosso e a
passo fine. Categoria A.
UNI 5588 : SOSTITUITA DA EN 24032 & EN 28673. Dadi
esagonali normali. Filettatura metrica ISO a passo
grosso e a passo fine. Categoria A.
UNI 5589 : SOSTITUITA DA EN 24035 & EN 28675. Dadi
esagonali bassi. Filettatura metrica ISO a passo grosso
e a passo fine. Categoria A.
UNI 5593 : Dadi esagonali normali ad intagli. Filettatura
metrica ISO a passo grosso e fine. Categoria A.
UNI 5594 : Dadi esagonali bassi ad intagli. Filettatura
metrica ISO a passo grosso e fine. Categoria A.
UNI 7473 : Dadi esagonali normali autofrenanti con anello di
poliammide. Filettatura metrica ISO a passo grosso e a
passo fine. Categoria A.
6 - RESPONSABILITA'
NON APPLICABILE
ISO 898-6 (EN ISO 898-6) : Mechanical properties of
fasteners made of carbon steel and alloy steel - Part 6:
Nuts with specified proof load values - Fine pitch thread.
ISO 965-1 : ISO general purpose metric screw threads -
Tolerances - Part 1: Principles and basic data.
ISO 965-2 : ISO general purpose metric screw threads -

Tolerances - Part 2: Limits of sizes for general purpose
bolt and nut threads - Medium quality.
ISO 965-3 : ISO general purpose metric screw threads -
Tolerances - Part 3: Deviations for constructional
threads.
ISO 2320 : Prevaling torque type steel hexagon nuts -
Mechanical and performance properties.
ISO 3506-2 : Mechanical properties of corrosion-resistant
stainless-steel fasteners - Part 2: Nuts.
ISO 4032 : Hexagon nuts, style 1 - Product grades A and B.
ISO 4033 : Hexagon nuts, style 2 - Product grades A and B.
ISO 4035 : Hexagon thin nuts (chamfered) - Product grades
A and B.
ISO 4042 : Threaded components - Electroplated coatings.
ISO 4759-1 : Tolerances for fasteners - Part 1: Bolts, screws
and nuts with thread diameters between 1,6 (inclusive)
and 150 mm (inclusive) and product grades A, B and C.
ISO 5864 : ISO inch screw threads - Allowances and
tolerances.
ISO 7040 : Prevailing torque type hexagon nuts (with non-
metallic insert), style 1 - Property classes 5,8 and 10.
ISO 7042 : Prevailing torque type all-metal hexagon nuts,
style 2 - Property classes 5, 8, 10 and 12.
ISO 8673 : Hexagon nuts, style 1, with metric fine pitch
thread - Product grades A and B.
ISO 8674 : Hexagon nuts, style 2, with metric fine pitch
thread - Product grades A and B.
ISO 8675 : Hexagon thin nuts with metric fine pitch thread -
Product grades A and B.
ISO 8839 : Mechanical properties of fasteners - Bolts,

screws, studs and nuts made of non-ferrous metals.
ISO 8992 : Fasteners - General requirements for bolts,
screws, studs and nuts.
ISO 9717 : Phosphate conversion coatings for metals -
Method of specifying requirements.
UNI 3740-6 : Steel fasteners. Technical specifications.
Protective coatings.
UNI 5587 : REPLACED BY EN 24033 & EN 28674. Thick
hexagon nuts. ISO metric coarse and fine thread. Finish
A.
UNI 5588 : REPLACED BY EN 24032 & EN 28673.
Hexagon nuts. ISO metric coarse and fine thread. Finish
A.
UNI 5589 : REPLACED BY EN 24035 & EN 28675. Lock
hexagon nuts. ISO metric coarse and fine thread. Finish
A.
UNI 5593 : Slotted and castle hexagon nuts - ISO metric
coarse and fine thread - Product grade A.
UNI 5594 : Slotted and castle low hexagon nuts - ISO metric
coarse and fine thread - Product grade A.
UNI 7473 : Prevailing torque-type hexagon nuts with
polyamide ring. ISO metric coarse and fine thread.
Product grade A.
6 - RESPONSIBILITY
NOT APPLICABLE
STANDARD N°
REV. 05
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OF
SOSTITUISCE
REPLACES
3.100.601 - 3.150.600
3.150.601
Dadi - Tutti i Tipi -
Nuts - All Types -
6 25
3.100.600
7 - NORMA
Negli allegati seguenti, divisi per tipologia e dimensioni,
sono elencati i materiali oggetto della presente Norma.
7.1 - INDICAZIONI GENERALI.
Nella presente Norma vengono trattate le Viti normal-
mente utilizzati nella progettazione e fabbricazione di
macchinari DANIELI.
Per gli approvvigionamenti utilizzare, per le parti
applicabili, la Norma 2.8.020.
7.2 - NOTE.
(1): Masse bulloneria: moltiplicare
per
-Acciaio al carbonio (7,85 kg/dm
3
) = 1,00
-Acciaio inox (8,00 kg/dm
3
) = 1,02
-Ottone (8,65 kg/dm
3
) = 1,10

(2): Dadi zincati solo per esecuzione di impiantistica.
(3): In accodo EN ISO 3506-2; X5CrNi18-10 o AISI 304 o
equivalenti.
(4): EN12164 - CuZn39Pb2-R410 (Ex-ISO 426-2 - CuZn39Pb3) o
equivalenti.
(5): Con dimensioni testa esagonale in accordo standard
Fabbricante.
(6): Come Nota (5).
(7): Come Nota (5).
(8): Come Nota (5).
(9): Come Nota (5).
(10): Come Nota (5).
(11): Non previsti nelle Norme EN 24033 o EN 28674.
(12): Non previsti nelle Norme EN ISO 7042.
(13): Non previsti su DIN 979, previsti su UNI 5594.
(14): Non previsti ne su DIN 979 ne su UNI 5594.
(15): Le dimensioni dei dadi in pollici secondo ASME B 1.1 so-
no date solo a titolo di corrispondenza indicativa con
quelle metriche.
(16): Non previste nella Norma ASME B18.2.4.1M.
(17): Non previste nella Norma EN 28673.
(18): Non previsti nella Norma DIN 8140-1.
7 - STANDARD
The following annexes list the materials treated in this
STD, divided according to type and dimensions.
7.1 - GENERAL INDICATIONS.
This Standard deals with the screws which are
normally used in the design and manufacture of the
DANIELI equipment.
For procurements refer to the Standard 2.8.020, in

its applicable parts.
7.2 - NOTES.
(1): Bolting masses: multiply
by
-Carbon steel (7,85 kg/dm
3
) = 1,00
-Stainless steel (8,00 kg/dm
3
) = 1,02
-Brass (8,65 kg/dm
3
) = 1,10
(2): Use galvanized nuts only for systems.
(3): Accor. to EN ISO 3506-2; X5CrNi18-10 o AISI 304 or
equivalents.
(4): EN12164 - CuZn39Pb2-R410 (Ex-ISO 426-2 - CuZn39Pb3)
or equivalents.
(5): The head hexagon dimensions in accordance to the
Manufacturer standard.
(6): As Note (5).
(7): As Note (5).
(8): As Note (5).
(9): As Note (5).
(10): As Note (5).
(11): Not foreseen by STDs EN 24033 or EN 28674.
(12): Not foreseen by STDs EN ISO 7042.
(13): Not included in the DIN 979 STD. Included in the
UNI 5594 STD.
(14): Not included in the DIN 979 nor in the UNI 5594 STD.

(15): Nut inch dimensions' according to ASME B 1.1 are
given for indicative relation to metric one's only.
(16): Not foreseen by ASME B18.2.4.1M.
(17): Not foreseen by EN 28673.
(18): Not foreesen by STD DIN 8140-1.
STANDARD N°
REV. 05
PAGINA
PAGE
DI
OF
SOSTITUISCE
REPLACES
3.100.601 - 3.150.600
3.150.601
ALL. 01-P.01 di 03 - Dadi Esagonali EN 24032 -
EN 28673 Tipo 1 (STD).
ANN. 01-P.01 of 03 - Hexagon Nuts EN 24032 -
EN 28673 Style 1 (STD).
7 25
3.100.600
A01-Dadi Esagonali EN 24032-EN 28673 Tipo 1 (STD).
A01.1- .. Destri.
A01-Hexagon Nuts EN 24032-EN 28673 Style 1 (STD).
A01.1- .. Right.
-Fabbricaz. secondo: - EN 24032 (ISO 4032) ≤ M33.
Passo fine - EN 28673 (ISO 8673) ≥ M33x2.
-Prescrizioni generali: ISO 8992.
-Filettatura: ISO 261-ISO 965 Parti 1-2-3. Tolleranza 6H.
-Materiali: Vedere tabella (per dadi in acciaio al carbonio con

passo fine applicare EN ISO 898-6).
-Categorie ISO 4759-1: d ≤ M16 (M16x1,5) - "A".
d > M16 (M16x1,5) - "B".
-Finitura: Vedere tabella.
-Dadi adatti per filettature esterne "Destre":
-ISO 261-ISO 965 Parti 1-2-3. Tolleranza 6g.
-Categ. ISO 4759-1: d ≤ M24; l ≤ 10d o 150 mm - "A".
d > M24; l > 10d o 150 mm - "B".
-Manufact. according to: - EN 24032 (ISO 4032) ≤ M33.
Fine pitch - EN 28673 (ISO 8673) ≥ M33x2.
-General prescriptions: ISO 8992.
-Thread: ISO 261-ISO 965 Parts 1-2-3. Tolerance 6H.
-Materials: See table (for carbon steel fine pitch nuts use EN
ISO 898-6).
-Grades ISO 4759-1: d ≤ M16 (M16x1,5) - "A".
d > M16 (M16x1,5) - "B".
-Finishing: See table.
-Nuts suitable for external threads "Right":
-ISO 261-ISO 965 Parts 1-2-3. Tolerance 6g.
-Grades ISO 4759-1: d ≤ M24; l ≤ 10d o 150 mm - "A".
d > M24; l > 10d o 150 mm - "B".
Es. des.: 0.001075.C - Dado esag. STD
EN 24032 (o EN 28673) - M10
Cl. 8
Fosfatato nero
o (Zincato Fe/Zn5 ISO 4042) o (Naturale)
Ex. des.: 0.001075.C - Hex. nut STD
EN 24032 (or EN 28673) - M10
Cl. 8
Black phosphatized

or (Coated Fe/Zn5 ISO 4042) or (Plain)
CODICE /CODE
d
P
Passo
Pitch
s
max
nom
e
min min max
Massa
Mass
kg (1)
M4 0,7 7 7,66 2,9 3,2 0,001 0.001071.F - 0.057113.W - - 0.070057.K 0.351512.G
M5 0,8 8 8,79 4,4 4,7 0,001 0.001072.G - 0.057114.X - - 0.050495.B 0.084570.G
M6 1 10 11,05 4,9 5,2 0,002 0.001073.A - 0.057115.Z - - 0.050496.C 0.050502.H
M8 1,25 13 14,38 6,44 6,8 0,005 0.001074.B 0.079325.Q 0.057116.S - - 0.050497.D 0.072365.H
M10 1,5 16 17,77 8,04 8,4 0,010 - - - - - - -
(5) 17 18,9 7,64 8 0,011 0.001075.C 0.079326.H - 0.057117.T - 0.056069.L 0.057460.N
M12 1,75 18 20,03 10,37 10,8 0,016 - - - - - - -
(5) 19 21,1 9,64 10 0,017 0.001076.D 0.065988.C - 0.057118.B - 0.050498.M 0.050503.K
M14 2 21 23,35 12,1 12,8 0,025 0.050468.W 0.079329.R - 0.057119.C - 0.083197.N -
M16 2 24 26,75 14,1 14,8 0,033 0.001077.E 0.079330.S - 0.055512.R - 0.050499.N 0.056399.L
M18 2,5 27 29,56 15,1 15,8 0,049 0.050469.X 0.067179.K - 0.088454.B - 0.083194.K -
M20 2,5 30 32,95 16,9 18 0,063 0.001078.N 0.058594.A - 0.062221.E - 0.050500.R 0.074027.V
M22 (5) 2,5 32 35,03 16,9 18 0,077 0.050470.V - - 0.088455.C - 0.088464.D -
34 37,29 18,1 19,4 0,085 - - - - - - -
M24 3 36 39,55 20,2 21,5 0,108 0.001079.P 0.064350.W - 0.067669.V - 0.050501.Q 0.060135.C
M27 3 41 45,2 22,5 23,8 0,163 0.050471.H 0.067084.X - 0.088456.D 0.088465.E - -

M30 3,5 46 50,85 24,3 25,6 0,227 0.001080.D 0.061927.T - 0.088457.E 0.081038.W - 0.050504.L
M33 3,5 50 55,37 27,4 28,7 0,285 0.050472.K - - 0.088458.N 0.088466.F - -
M33x2 2 50 55,37 27,4 28,7 0,275 0.306935.E 0.150964.H - 0.306936.F 0.306937.G - -
M36x3 3 55 60,79 29,4 31 0,381 0.001081.S 0.059471.N - 0.088459.P 0.088467.G - 0.050505.M
M39x3 3 60 66,44 31,8 33,4 0,502 0.077459.M - - 0.321284.E 0.318049.S - -
M42x3 3 65 71,3 32,4 34 0,628 0.001082.T 0.068168.X - 0.102127.X 0.102128.F - 0.351513.A
M45x3 3 70 76,95 34,4 36 0,8 0.009564.K - - 0.321285.F 0.318050.X - -
M48x3 3 75 82,6 36,4 38 0,938 0.001083.R 0.079816.D - 0.088461.A 0.088469.H - 0.351514.B
M56x4 4 85 93,56 43,4 45 1,39 0.001084.V 0.194523.Q - 0.088462.B 0.088470.P - 0.351515.C
M64x4 4 95 104,8 49,1 51 1,91 0.001085.W 0.108272.V - 0.088463.C 0.088471.C - 0.185643.E
Sconsigliato
Not recommended
Fig. A01.1/1
Fosfatati neri
Black phosphatized
ISO 9717 - UNI 3740-6
Zincati/Zinc coated
Cl. 8 - EN ISO 898-2
Cl. 8
EN ISO 898-2
Cl. 10
EN ISO 898-2
Fe/Zn 5
ISO 4042
Fe/Zn 8
ISO 4042
Naturale / Plain
Cl. A2-50
EN ISO 3506-2
Inox

(3)
Cl. A2-70
EN ISO 3506-2
Inox
(3)
Cl. CU3
ISO 8839
Ottone-Brass
(4)
Tab. A01.1/1
(2)
Ex UNI 5588 - DIN 934
m
STANDARD N°
REV. 05
PAGINA
PAGE
DI
OF
SOSTITUISCE
REPLACES
3.100.601 - 3.150.600
3.150.601
ALL. 01-P.02 di 03 - Dadi Esagonali EN 24032 -
EN 28673 Tipo 1 (STD).
ANN. 01-P.02 of 03 - Hexagon Nuts EN 24032 -
EN 28673 Style 1 (STD).
8 25
3.100.600
A01.2- .. Sinistri. A01.2- .. Left.

-Fabbricaz. secondo: - EN 24032 (ISO 4032) ≤ M33.
Passo fine - EN 28673 (ISO 8673) ≥ M33x2.
-Prescrizioni generali: ISO 8992.
-Filettatura: ISO 261-ISO 965 Parti 1-2-3. Tolleranza 6H.
-Materiali: Vedere tabella (per dadi in acciaio al carbonio con
passo fine applicare EN ISO 898-6).
-Categorie ISO 4759-1: d ≤ M16 (M16x1,5) - "A".
d > M16 (M16x1,5) - "B".
-Finitura: Vedere tabella.
-Dadi adatti per filettature esterne "Sinistre":
-ISO 261-ISO 965 Parti 1-2-3. Tolleranza 6g.
-Categ. ISO 4759-1: d ≤ M24; l ≤ 10d o 150 mm - "A".
d > M24; l > 10d o 150 mm - "B".
-Manufact. according to: - EN 24032 (ISO 4032) ≤ M33.
Fine pitch - EN 28673 (ISO 8673) ≥ M33x2.
-General prescriptions: ISO 8992.
-Thread: ISO 261-ISO 965 Parts 1-2-3. Tolerance 6H.
-Materials: See table (for carbon steel fine pitch nuts use EN
ISO 898-6).
-Grades ISO 4759-1: d ≤ M16 (M16x1,5) - "A".
d > M16 (M16x1,5) - "B".
-Finishing: See table.
-Nuts suitable for external threads "Left":
-ISO 261-ISO 965 Parts 1-2-3. Tolerance 6g.
-Grades ISO 4759-1: d ≤ M24; l ≤ 10d o 150 mm - "A".
d > M24; l > 10d o 150 mm - "B".
Es. des.: 0.001075.C - Dado esag. STD Sinistro
EN 24032 (o EN 28673) - M10
Cl. 8
Fosfatato nero (o Naturale)

Ex. des.: 0.001075.C - Hex. nut STD Left
EN 24032 (or EN 28673) - M10
Cl. 8
Black phosphatized (or Plain)
Fig. A01.2/1
CODICE /CODE
d
P
Passo
Pitch
s
max
nom
e
min min max
Massa
Mass
kg (1)
M4 0,7 7 7,66 2,9 3,2 0,001 0.088585.X - - 0.088545.E
M5 0,8 8 8,79 4,4 4,7 0,001 0.088586.Z - - 0.088546.F
M6 1 10 11,05 4,9 5,2 0,002 0.088587.S - - 0.088547.G
M8 1,25 13 14,38 6,44 6,8 0,005 0.088588.A 0.351516.D - 0.088548.Q
M10 1,5 16 17,77 8,04 8,4 0,010 - - - -
(5) 17 18,9 7,64 8 0,011 0.088589.B 0.351517.E - 0.088549.H
M12 1,75 18 20,03 10,37 10,8 0,016 - - - -
(5) 19 21,1 9,64 10 0,017 0.088590.G 0.351518.N - 0.088550.P
M14 2 21 23,35 12,1 12,8 0,025 0.088591.V 0.351519.P - 0.088551.C
M16 2 24 26,75 14,1 14,8 0,033 0.075040.N 0.351520.M - 0.088552.D
M18 2,5 27 29,56 15,1 15,8 0,049 0.088592.W 0.351521.A - 0.088553.E
M20 2,5 30 32,95 16,9 18 0,063 0.050493.G 0.094233.R - 0.088554.F

M22 (5) 2,5 32 35,03 16,9 18 0,077 0.088593.X - - 0.088555.G
34 37,29 18,1 19,4 0,085 - - - -
M24 3 36 39,55 20,2 21,5 0,108 0.088594.Z 0.351522.B - 0.088556.A
M27 3 41 45,2 22,5 23,8 0,163 0.088595.S 0.351523.C 0.088557.B -
M30 3,5 46 50,85 24,3 25,6 0,227 0.059907.M 0.351524.D 0.088558.K -
M33 3,5 50 55,37 27,4 28,7 0,285 0.088596.T - 0.088559.L -
M33x2 2 50 55,37 27,4 28,7 0,275 0.306939.H 0.351525.E 0.306940.W -
M36x3 3 55 60,79 29,4 31 0,381 0.061401.B 0.351526.F 0.088560.H -
M42x3 3 65 71,3 32,4 34 0,628 0.056513.W 0.351527.G 0.102133.V -
M48x3 3 75 82,6 36,4 38 0,938 0.070500.Z 0.079815.C 0.088562.F -
M56x4 4 85 93,56 43,4 45 1,39 0.062443.D 0.351528.Q 0.088563.G -
M64x4 4 95 104,8 49,1 51 1,91 0.050494.A 0.351529.H 0.088564.A -
Sconsigliato
Not recommended
Cl. 8
EN ISO 898-2
Cl. 10
EN ISO 898-2
Naturale / Plain
Cl. A2-50
EN ISO 3506-2
Inox
(3)
Cl. A2-70
EN ISO 3506-2
Inox
(3)
Tab. A01.2/1
Fosfatati neri
Black phosphatized

ISO 9717 - UNI 3740-6
Ex UNI 5588 - DIN 934
m
STANDARD N°
REV. 05
PAGINA
PAGE
DI
OF
SOSTITUISCE
REPLACES
3.100.601 - 3.150.600
3.150.601
ALL. 01-P.03 di 03 - Dadi Esagonali EN 24032 -
EN 28673 Tipo 1 (STD).
ANN. 01-P.03 of 03 - Hexagon Nuts EN 24032 -
EN 28673 Style 1 (STD).
9 25
3.100.600
A01.3- .. Destri - Resilienza -40°C. A01.3- .. Right - Impact test -40°C.
-Fabbricaz. secondo: EN 24032 (ISO 4032).
-Prescrizioni generali: ISO 8992.
-Filettatura: ISO 261-ISO 965 Parti 1-2-3. Tolleranza 6H.
-Materiali: Vedere tabella (per dadi in acciaio al carbonio con
passo fine applicare EN ISO 898-6).
-Resilienza: A bassa temperatura -40°C (> 30J).
-Categorie ISO 4759-1: d ≤ M16 (M16x1,5) - "A".
d > M16 (M16x1,5) - "B".
-Finitura: Vedere tabella.
-Dadi adatti per filettature esterne "Destre":

-ISO 261-ISO 965 Parti 1-2-3. Tolleranza 6g.
-Categ. ISO 4759-1: d ≤ M24; l ≤ 10d o 150 mm - "A".
d > M24; l > 10d o 150 mm - "B".
-Manufact. according to: EN 24032 (ISO 4032).
-General prescriptions: ISO 8992.
-Thread: ISO 261-ISO 965 Parts 1-2-3. Tolerance 6H.
-Materials: See table (for carbon steel fine pitch nuts use EN
ISO 898-6).
-Impact test: At low temperature -40°C (> 30J).
-Grades ISO 4759-1: d ≤ M16 (M16x1,5) - "A".
d > M16 (M16x1,5) - "B".
-Finishing: See table.
-Nuts suitable for external threads "Right":
-ISO 261-ISO 965 Parts 1-2-3. Tolerance 6g.
-Grades ISO 4759-1: d ≤ M24; l ≤ 10d o 150 mm - "A".
d > M24; l > 10d o 150 mm - "B".
Es. des.: 0.197952.S - Dado esag. STD
EN 24032 - M10
Cl. 8 >30J a -40°C
Fosfatato nero
Ex. des.: 0.197952.S - Hex. nut STD
EN 24032 - M10
Cl. 8 >30J at -40°C
Black phosphatized
CODICE /CODE
d
P
Passo
Pitch
s

max
nom
e
min min max
Massa
Mass
kg
M8 1,25 13 14,38 6,44 6,8 0,005 0.197950.C
M10 1,5 16 17,77 8,04 8,4 0,010 -
(5) 17 18,9 7,64 8 0,011 0.197952.S
M12 1,75 18 20,03 10,37 10,8 0,016 -
(5) 19 21,1 9,64 10 0,017 0.197957.X
M16 2 24 26,75 14,1 14,8 0,033 0.187335.V
M20 2,5 30 32,95 16,9 18 0,063 0.187332.S
M24 3 36 39,55 20,2 21,5 0,108 0.184689.C
M30 3,5 46 50,85 24,3 25,6 0,227 0.187330.C
Sconsigliato
Not recommended
Fig. A01.3/1
Fosfatati neri
Black phosphatized
ISO 9717 - UNI 3740-6
Cl. 8
EN ISO 898-2
KV > 30J -40°C
Tab. A01.3/1
Ex UNI 5588 - DIN 934
m
STANDARD N°
REV. 05

PAGINA
PAGE
DI
OF
SOSTITUISCE
REPLACES
3.100.601 - 3.150.600
3.150.601
ALL. 02-P.01 di 01 - Dadi Esagonali EN 24033 -
EN 28674 Tipo 2 (Alti).
ANN. 02-P.01 of 01 - Hexagon Nuts EN 24033 -
EN 28674 Style 2 (Thick).
10 25
3.100.600
A02- Dadi Esagonali EN 24033 - EN 28674 Tipo 2
(Alti).
A02- Hexagon Nuts EN 24033 - EN 28674 Style 2
(Thick).
-Fabbricaz. secondo: - EN 24033 (ISO 4033) ≤ M30.
Passo fine - EN 28674 (ISO 8674) ≥ M36x3.
-Prescrizioni generali: ISO 8992.
-Filettatura: ISO 261-ISO 965 Parti 1-2-3. Tolleranza 6H.
-Materiali: Vedere tabella (per dadi in acciaio al carbonio con
passo fine applicare EN ISO 898-6).
-Categorie ISO 4759-1: d ≤ M16 (M16x1,5) - "A".
d > M16 (M16x1,5) - "B".
-Finitura: Vedere tabella.
-Dadi adatti per filettature esterne "Destre o Sinistre":
-ISO 261-ISO 965 Parti 1-2-3. Tolleranza 6g.
-Categ. ISO 4759-1: d ≤ M24; l ≤ 10d o 150 mm - "A".

d > M24; l > 10d o 150 mm - "B".
-Manufact. according to: - EN 24033 (ISO 4033) ≤ M30.
Fine pitch - EN 28674 (ISO 8674) ≥ M36x3.
-General prescriptions: ISO 8992.
-Thread: ISO 261-ISO 965 Parts 1-2-3. Tolerance 6H.
-Materials: See table (for carbon steel fine pitch nuts use EN
ISO 898-6).
-Grades ISO 4759-1: d ≤ M16 (M16x1,5) - "A".
d > M16 (M16x1,5) - "B".
-Finishing: See table.
-Nuts suitable for external threads "Right or Left":
-ISO 261-ISO 965 Parts 1-2-3. Tolerance 6g.
-Grades ISO 4759-1: d ≤ M24; l ≤ 10d o 150 mm - "A".
d > M24; l > 10d o 150 mm - "B".
Es. des.: 0.001045.D - Dado esag. Alto
EN 24033 (o EN 28674) - M10
Cl. 9
Fosfatato nero (o Naturale)
Ex. des.: 0.001045.D - Hex. nut Thick
EN 24033 (or EN 28674) - M10
Cl. 9
Black phosphatized (or Plain)
Fig. A02/1
CODICE /CODE CODICE /CODE
Filett. Destra /Right thread Filett. Sinistra /Left thread
d
P
Passo
Pitch
s

max
nom
e
min min max
Massa
Mass
kg (1)
M6 1 10 11,05 5,4 5,7 0,003 - 0.001043.B 0.351531.C - 0.322640.X
M8 1,25 13 14,38 7,14 7,5 0,006 - 0.001044.C 0.351532.D - 0.322641.L
M10 1,5 16 17,77 8,94 9,3 0,013 - - - - -
(6) 17 18,9 h14 10 0,014 - 0.001045.D 0.351533.E - 0.322642.M
M12 1,75 18 20,03 11,57 12 0,019 - - - - -
(6) 19 21,1 h14 12 0,02 - 0.001046.E 0.351534.F - 0.322643.N
M16 2 24 26,75 15,7 16,4 0,04 - 0.001047.F 0.056020.F - 0.322644.P
M20 2,5 30 32,95 19 20,3 0,079 0.001048.P - 0.351535.G 0.322645.Q -
M24 3 36 39,55 22,6 23,9 0,137 0.001049.Q - 0.050463.H 0.322646.H -
M27 (11) 3 41 45,2 h14 27 0,2 0.050449.T - - 0.322647.K -
M30 3,5 46 50,85 27,3 28,6 0,284 0.001050.N - 0.050464.K 0.322648.T -
M33 (11) 3,5 50 55,37 h14 33 0,361 0.351530.P - - 0.351539.L -
M36x3 3 55 60,79 33,1 34,7 0,474 0.001051.B - 0.050466.M 0.322649.R -
M42x3 (11) 3 65 71,3 h14 42 0,776 0.001052.C - 0.050467.N 0.322650.S -
M48x3 (11) 3 75 82,6 h14 48 1,18 0.001053.D - 0.351536.A 0.322651.N -
M56x4 (11) 4 85 93,56 h14 56 1,73 0.001054.E - 0.351537.B 0.322652.P -
M64x4 (11) 4 95 104,8 h14 64 2,39 0.001055.F - 0.351538.K 0.322653.Q -
Sconsigliato
Not recommended
Cl. 8
EN ISO 898-2
Cl. 9
EN ISO 898-2

Naturale
Plain
Cl. CU3
ISO 8839
Ottone-Brass
(4)
Tab. A02/1
Fosfatati neri
Black phosphatized
ISO 9717 - UNI 3740-6
Ex UNI 5587
Es. des.: 0.322642.M - Dado esag. Alto Sinistro
EN 24033 (o EN 28674) - M10
Cl. 9
Fosfatato nero (o Naturale)
Ex. des.: 0.322642.M - Hex. nut Thick Left
EN 24033 (or EN 28674) - M10
Cl. 9
Black phosphatized (or Plain)
Cl. 8
EN ISO 898-2
Cl. 9
EN ISO 898-2
Fosfatati neri
Black phosphatized
ISO 9717 - UNI 3740-6
m