Tiêu chuẩn Bulon trong cad 3100401-R01

Revisione generale
01 10/01 General revision R. Rainis Toso U. Moro D.
DTN CCUT UQE
Nuova emissione
00 11/95 First issue De Paolis Tomat Dalla Franc.
DTN DMH UGQ
REV. DATA DESCRIZIONE MODIFICA REDATTO CONTROLLATO APPROVATO
DATE DESCRIPTION OF MODIFICATION COMPILED CHECKED APPROVED
STANDARD N°
REV. 01
PAGINA
PAGE
DI
OF
SOSTITUISCE
REPLACES
3.150.400 - 3.150.401
7.300.120 - 7.300.121
Tiranti, Prigionieri, Barre Filettate
- Tutti i Tipi -
Stud Bolts, Studs, Threaded Rods
- 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 31
3.100.401
INDICE DEI CONTENUTI

1 - SCOPO .........................................................................Pag. 2
2 - ABBREVIAZIONI .........................................................Pag. 2
3 - APPLICABILITA' ..........................................................Pag. 2
4 - DEFINIZIONI ...............................................................Pag. 2
5 - RIFERIMENTI ..............................................................Pag. 2
6 - RESPONSABILITA' ....................................................Pag. 3
7 - NORMA ........................................................................Pag. 3
7.1 - INDICAZIONI GENERALI ......................................Pag. 3
ALLEGATI
01-Tiranti ..................................................................Pag. 4
A01.1-.. chiusura masselli STD Danieli .................Pag. 4
02-Prigionieri ............................................................Pag. 6
A02.1-.. radice "1,5 x d" (UNI 5911 - UNI5912) .....Pag. 6
A02.2-.. radice "1,25 x d" (DIN 939) ......................Pag. 12
03-Barre filettate .......................................................Pag. 18
A03.1-.. DIN 976-1 ................................................Pag. 18
50-ASME "Metrici" - Tiranti, Prigionieri,
Barre filettate ...................................................Pag. 20
51-Tiranti ASME "Metrici" .........................................Pag. 20
A51.1-.. interamente filettati ASME B16.5 .............Pag. 20
A51.2-.. interamente filettati completi
di 2 dadi esag. ASME B18.2.4.1M Tipo 1 ...Pag. 25
60-ASME "Inch" - Tiranti, Prigionieri,
Barre filettate ...................................................Pag. 29
61-Tiranti ASME "Inch" .............................................Pag. 29
A61.1-.. interamente filettati ASME B16.5 .............Pag. 29
CONTENTS
1 - PURPOSE .....................................................................Page 2
2 - ABBREVIATIONS .........................................................Page 2
3 - APPLICATION ..............................................................Page 2

4 - DEFINITIONS ................................................................Page 2
5 - REFERENCES .............................................................Page 2
6 - RESPONSIBILITY ........................................................Page 3
7 - STANDARD ...................................................................Page 3
7.1 - GENERAL INDICATIONS ......................................Page 3
ANNEXES
01-Stud bolts ............................................................Page 4
A01.1-.. bosses locking Danieli STD ....................Page 4
02-Studs ...................................................................Page 6
A02.1-.. stud end "1,5 x d" (UNI 5911 - UNI5912) .Page 6
A02.2-.. stud end "1,25 x d" (DIN 939) ...................Page 12
03-Threaded rods .....................................................Page 18
A03.1-.. DIN 976-1 .................................................Page 18
50-ASME "Metrics" - Stud bolts, Studs,
Threaded rods....................................................Page 20
51-Stud bolts ASME "Metrics" .................................Page 20
A51.1-.. full threaded ASME B16.5 ........................Page 20
A51.2-.. full threaded complete with
2 hex. nuts ASME B18.2.4.1M Style 1 ......Page 25
60-ASME "Inch" - Stud bolts, Studs,
Threaded rods....................................................Page 29
61-Stud bolts ASME "Inch" ......................................Page 29
A61.1-.. full threaded ASME B16.5 ........................Page 29
STANDARD N°
REV. 01
PAGINA
PAGE
DI
OF
SOSTITUISCE

REPLACES
3.150.400 - 3.150.401
7.300.120 - 7.300.121
Tiranti, Prigionieri, Barre Filettate
- Tutti i Tipi -
Stud Bolts, Studs, Threaded Rods
- All Types -
2 31
3.100.401
1 - SCOPO
La presente Norma ha lo scopo di stabilire i tiranti, pri-
gionieri e le barre filettate (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
2.3.009 : Fori filettati e passanti per unione a tenuta di corpi
macchina e masselli.
2.8.020 - Prescrizioni per la subfornitura di bulloneria e simili.
2.050.900 : Bulloni e tiranti per flange ASME B16.5 -
Lunghezze standard.
NORMATIVA INTERNAZIONALE
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 18.2.4.1M : Metric hex nuts, style 1.
ASTM A 193/A 193M-96 : Standard Specification for Alloy-
Steel and Stainless Steel Bolting Materials for High-
Temperature Service.
ASTM A 194/A 194M-96 : Standard Specification for Carbon
and Alloy Steel Nuts for Bolts for High-Pressure and
High-Temperature Service.
DIN 939 : Studs with a length of engagement equal to about
1,25 d.
DIN 976-1 : Metric thread stud bolts.
EN ISO 898-1 : Caratteristiche meccaniche degli elementi di
collegamento in acciaio al carbonio e acciaio legato -
Part 1: Viti e viti prigioniere.
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 10083-1+A1 : Acciai da bonifica - Condizioni tecniche di
fornitura degli acciai speciali.

EN 10204 : Prodotti metallici - Tipi di documenti di controllo.
EN 20898-1 (ISO 898-1) : SOSTITUITA DA EN ISO 898-1.
Caratteristiche meccaniche degli elementi di collega-
mento - Part 1: Viti e viti prigioniere.
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.
1 - PURPOSE
This STD defines the stud bolts, studs and threaded
rods (all types) they shall always be applied in the de-
sign 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
2.3.009 : Threaded and through holes for tight jointing of
machine bodies and bosses.
2.8.020 - Prescriptions for the subsupply of fittings and similar.
2.050.900 : Bolts and stud bolts for ASME B16.5 flanges -
Standard length.
INTERNATIONAL STDs
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 18.2.4.1M : Metric hex nuts, style 1.
ASTM A 193/A 193M-96 : Standard Specification for Alloy-
Steel and Stainless Steel Bolting Materials for High-
Temperature Service.
ASTM A 194/A 194M-96 : Standard Specification for
Carbon and Alloy Steel Nuts for Bolts for High-Pressure
and High-Temperature Service.
DIN 939 : Studs with a length of engagement equal to about
1,25 d.
DIN 976-1 : Metric thread stud bolts.
EN ISO 898-1 : Mechanical properties of fasteners made of
carbon steel and alloy steel - Part 1: Bolts, screws and
studs.
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 10083-1+A1 : Quenched and tempered steels -
Technical delivery conditions for special steels.
EN 10204 : Metallic products - Types of inspection documents.

EN 20898-1 (ISO 898-1) : REPLACED BY EN ISO 898-1.
Mechanical properties of fasteners - Part 1: Bolts,
screws and studs.
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.
STANDARD N°
REV. 01
PAGINA
PAGE
DI
OF
SOSTITUISCE
REPLACES
3.150.400 - 3.150.401
7.300.120 - 7.300.121
Tiranti, Prigionieri, Barre Filettate
- Tutti i Tipi -
Stud Bolts, Studs, Threaded Rods
- All Types -
3 31
3.100.401
ISO 898-1 (EN ISO 898-1) : Mechanical properties of faste-
ners - Part 1: Bolts, screws and studs.
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
determinati. 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 4032 : Hexagon nuts, style 1 - 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 8673 : Hexagon nuts, style 1, with metric fine pitch
thread - Product grades A and B.
ISO 8992 : Fasteners - General requirements for bolts,
screws, studs and nuts.
UNI 5911 : Viti prigioniere a radice media (bm =1,5d).
Filettatura metrica ISO a passo grosso. Categoria A.
UNI 5912 : Viti prigioniere a radice media (bm =1,5d).
Filettatura metrica ISO a passo fine. Categoria A.
UNI 7324 : Filettature metriche ISO a profilo triangolare.
Sistemi di tolleranza per accoppiamenti stabili.
6 - RESPONSABILITA'
NON APPLICABILE
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 trattati i Tiranti, Prigio-
nieri e Barre filettate normalmente utilizzati nella pro-
gettazione e fabbricazione di macchinari DANIELI.
Per gli approvvigionamenti utilizzare, per le parti
applicabili, la Norma 2.8.020.
ISO 898-1 (EN ISO 898-1) : Mechanical properties of faste-
ners - Part 1: Bolts, screws and studs.
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 4032 : Hexagon nuts, style 1 - 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 8673 : Hexagon nuts, style 1, with metric fine pitch
thread - Product grades A and B.
ISO 8992 : Fasteners - General requirements for bolts,
screws, studs and nuts.

UNI 5911 : Medium end studs (bm =1,5d). ISO metric
coarse thread. Product grade A.
UNI 5912 : Medium end studs (bm =1,5d). ISO metric fine
thread. Product grade A.
UNI 7324 : ISO Metric threads with triangular profile.
Tolerance system for interference fits.
6 - RESPONSIBILITY
NOT APPLICABLE
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 stud bolts, studs and
threaded rods which are normally used for the design
and manufacture of the DANIELI equipment.
For procurements refer to the Standard No.
2.8.020, in its applicable parts.
STANDARD N°
REV. 01
PAGINA
PAGE
DI
OF
SOSTITUISCE
REPLACES
3.150.400 - 3.150.401
7.300.120 - 7.300.121
ALL. 01-P.01 di 02 - Tiranti.

ANN. 01-P.01 of 02 - Stud bolts.

4 31
3.100.401
A01- Tiranti.
A01.1- .. chiusura masselli STD Danieli.
A01- Stud bolts.
A01.1- .. bosses locking Danieli STD.
-Fabbricaz. secondo: - STD Danieli (3.100.401).
-Barre da: Trafilato h11 (o equivalente) in accordo con le ca-
ratteristiche del materiale richiesto.
-Prescrizioni generali: ISO 8992.
-Filettatura: ISO 261-ISO 965 Parti 1-2-3. Tolleranza 6g.
-Materiali: Vedere tabella.
-Categorie ISO 4759-1: d ≤ M24; l ≤ 10d o 150 mm - "A".
d > M24; l > 10d o 150 mm - "B".
-Finitura: Vedere tabella.
-Marcatura richiesta: Classe di resistenza.
-Tiranti adatti per filettature interne "Destre":
-ISO 261-ISO 965 Parti 1-2-3. Tolleranza 6H.
-Categ. ISO 4759-1: d ≤ M16 (M16x1,5) - "A".
d > M16 (M16x1,5) - "B".
-Manufact. according to: - STD Danieli (3.100.401).
-Rods from to: Drawn h11 (or similar) according to the re-
quired material characteristics.
-General prescriptions: ISO 8992.
-Thread: ISO 261-ISO 965 Parts 1-2-3. Tolerance 6g.
-Materials: See table.
-Grades ISO 4759-1: d ≤ M24; l ≤ 10d o 150 mm - "A".
d > M24; l > 10d o 150 mm - "B".
-Finishing: See table.
-Required Marking: Property class.

-Stud bolts suitable for internal threads "Right":
-ISO 261-ISO 965 Parts 1-2-3. Tolerance 6H.
-Grades ISO 4759-1: d ≤ M16 (M16x1,5) - "A".
d > M16 (M16x1,5) - "B".
Es. des.: 0.010664.K - Tirante chiusura masselli
STD Danieli - M42x3x760
Cl. 6.8 - EN ISO 898-1
Naturale
Ex. des.: 0.010664.K - Stud bolt locking bosses
STD Danieli - M42x3x760
Cl. 6.8 - EN ISO 898-1
Plain
Smusso =1passo x45°
Chamfer = 1pitchx45°
CODICE /CODE
M (d) L l
Massa
Mass
mm mm mm kg
M 20 250 50 0,62 0.010641.K 0.350443.W
M 24 260 55 0,92 0.010642.L 0.350444.X
M 20 280 50 0,69 0.010643.M 0.350445.Z
M 24 290 55 1,03 0.010644.N 0.350446.S
M 24 310 55 1,10 0.010645.P 0.350447.T
M 30 330 65 1,83 0.010646.Q 0.350448.B
M 30 360 65 2,00 0.010647.H 0.350449.C
M 36x3 370 70 2,96 0.010648.S 0.350450.A
Tab. A01.1/2a
Cl. 6.8 (1)
EN ISO 898-1

Cl. 8.8 (1)
EN ISO 898-1
Naturale /Plain
Sconsigliato / Not recommended
(1): In alternativa EN 10083-1 - 36CrNiMo4+QT Bonificato. (1): Alternative EN 10083-1 - 36CrNiMo4+QT Quenched & Tempered.
Fig. A01.1/1
M20 M24 M30 M36x3 M42x3 M48x3 M56x4 M64x4
P Passo / Pitch mm 2,5 3 3,5 3 3 3 4 4
d h11 Trafilato / Drawn mm 20 24 30 36 42 48 60 65
Sconsigliato / Not recommended
Filett.
Thread
M (d)
Tab. A01.1/1
Marcatura classe di resistenza.
Marking property class.
STANDARD N°
REV. 01
PAGINA
PAGE
DI
OF
SOSTITUISCE
REPLACES
3.150.400 - 3.150.401
7.300.120 - 7.300.121
ALL. 01-P.02 di 02 - Tiranti.

ANN. 01-P.02 of 02 - Stud bolts.
5 31

3.100.401
CODICE /CODE
M (d) L l
Massa
Mass
mm mm mm kg
M 30 390 65 2,16 0.010649.T 0.350451.W
M 36x3 400 70 3,20 0.010650.Z 0.350452.X
M 30 430 65 2,39 0.010651.M 0.350453.Z
M36x3 440 70 3,52 0.010652.N 0.350454.S
M 30 470 65 2,61 0.010653.P 0.350455.T
M 36x3 480 70 3,84 0.010654.Q 0.350456.R
M 42x3 500 80 5,45 0.010655.H 0.350457.V
M 36x3 520 70 4,15 0.010656.K 0.350458.D
M 42x3 540 80 5,89 0.010657.L 0.350459.E
M 36x3 560 70 4,47 0.010658.R 0.350460.C
M 42x3 580 80 6,32 0.010659.V 0.350461.Z
M 42x3 640 80 6,98 0.010660.T 0.350462.S
M 48x3 660 90 9,37 0.010661.P 0.350463.T
M 42x3 700 80 7,63 0.010662.Q 0.350464.R
M 48x3 720 90 10,22 0.010663.H 0.350465.V
M 42x3 760 80 8,28 0.010664.K 0.350466.W
M 48x3 780 90 11,08 0.010665.L 0.350467.X
M 56x4 810 110 17,98 0.010666.M 0.350468.F
M 48x3 820 90 11,64 0.010667.N 0.350469.G
M 56x4 850 110 18,87 0.010668.W 0.350470.E
M 48x3 860 90 12,21 0.010669.X 0.350471.T
M 56x4 890 110 19,76 0.010670.V 0.350472.R
M 48x3 920 90 13,06 0.010671.H 0.350473.V
M 56x4 950 110 21,09 0.010672.K 0.350474.W

M 48x3 960 90 13,63 0.010673.L 0.350475.X
M 56x4 990 110 21,98 0.010674.M 0.350476.Z
M 64x4 1010 120 26,26 0.010675.N 0.350477.S
M 48x3 1000 90 14,20 0.010676.P 0.350478.A
M 56x4 1030 110 22,87 0.010677.Q 0.350479.B
M 64x4 1050 120 27,30 0.010678.Z 0.350480.Z
M 48x3 1060 90 15,05 0.010679.S 0.350481.M
M 56x4 1090 110 24,20 0.010680.P 0.350482.N
M 64x4 1110 120 28,86 0.010681.C 0.350483.P
M 48x3 1120 90 15,90 0.010682.D 0.350484.Q
M 56x4 1150 110 25,53 0.010683.E 0.350485.H
M 64x4 1170 120 30,42 0.010684.F 0.350486.K
M 48x3 1160 90 16,47 0.010685.G 0.350487.L
M 56x4 1190 110 26,42 0.010686.A 0.350488.R
M 64x4 1210 120 31,46 0.010687.B 0.350489.V
(1): In alternativa EN 10083-1 - 36CrNiMo4+QT Bonificato. (1): Alternative EN 10083-1 - 36CrNiMo4+QT Quenched & Tempered.
Tab. A01.1/2b
Cl. 6.8 (1)
EN ISO 898-1
Cl. 8.8 (1)
EN ISO 898-1
Naturale /Plain
Sconsigliato / Not recommended
Smusso =1passo x45°
Chamfer = 1pitchx45°
Fig. A01.1/1
Marcatura classe di resistenza.
Marking property class.
STANDARD N°
REV. 01

PAGINA
PAGE
DI
OF
SOSTITUISCE
REPLACES
3.150.400 - 3.150.401
7.300.120 - 7.300.121
ALL. 02-P.01 di 12 - Prigionieri.
ANN. 02-P.01 of 12 - Studs.
6 31
3.100.401
A02- Prigionieri.
A02.1- .. radice "1,5 x d" (UNI 5911 - UNI 5912).
A02- Studs.
A02.1- .. stud end "1,5 x d" (UNI 5911 - UNI 5912).
Fig. A02.1/1
Lato radice
Stud end
Lato dado
Nut end
b
m
u
45°
u
45°
-Fabbricaz. secondo: - Simile per i criteri generali alla:
- UNI 5911 per il passo grosso.
- UNI 5912 per il passo fine.

-Barre da: Trafilato h11 (o equivalente) in accordo con le ca-
ratteristiche del materiale richiesto.
-Fori filettati e passanti: In accordo 2.3.009.
-Prescrizioni generali: ISO 8992.
-Filettatura: ISO 261-ISO 965 Parti 1-2-3.
-Tolleranza lato radice: 2m UNI 7324.
-Tolleranza lato dado: 6g ISO 965-1.
-Materiali: Vedere tabella.
-Categorie ISO 4759-1: d ≤ M24; l ≤ 10d o 150 mm - "A".
d > M24; l > 10d o 150 mm - "B".
-Finitura: Vedere tabella.
-Marcatura richiesta: Classe di resistenza.
-Prigionieri adatti per filettature interne "Destre":
-ISO 261-ISO 965 Parti 1-2-3. Tolleranza 6H.
-Categ. ISO 4759-1: d ≤ M16 (M16x1,5) - "A".
d > M16 (M16x1,5) - "B".
-Manufact. according to: - Similar for general criteria to:
- UNI 5911 for coarse pitch.
- UNI 5912 for fine pitch.
-Rods from to: Drawn h11 (or similar) according to the re-
quired material characteristics.
-Threaded and through holes: According to 2.3.009.
-General prescriptions: ISO 8992.
-Thread: ISO 261-ISO 965 Parts 1-2-3.
-Tolerance stud end: 2m UNI 7324.
-Tolerance nut end: 6g ISO 965-1.
-Materials: See table.
-Grades ISO 4759-1: d ≤ M24; l ≤ 10d o 150 mm - "A".
d > M24; l > 10d o 150 mm - "B".
-Finishing: See table.

-Required Marking: Property class.
-Studs suitable for internal threads "Right":
-ISO 261-ISO 965 Parts 1-2-3. Tolerance 6H.
-Grades ISO 4759-1: d ≤ M16 (M16x1,5) - "A".
d > M16 (M16x1,5) - "B".
Es. des.: 0.000637.T - Prigioniero Radice 1,5d
Simile UNI5911-M12x100
Cl. 5.8 - EN ISO 898-1
Naturale
Ex. des.: 0.000637.T - Stud Stud end 1,5d
Simil. UNI5911-M12x100
Cl. 5.8 - EN ISO 898-1
Plain
(*) (**) (**) (**) (**) (**)
M8 M10 M12 M16 M20 M24 M30 M36x3 M42x3 M48x3 M56x4 M64x4
P Passo / Pitch mm 1,25 1,5 1,75 2 2,5 3 3,5 3 3 3 4 4
d h11 Trafilato / Drawn mm 8 10 12 16 20 24 30 36 42 48 56 64
u mm 1 P
(*): Non previste da UNI 5911. / Not foreseen by UNI 5911.
(**): Non previste da UNI 5912. / Not foreseen by UNI 5912.
Sconsigliato / Not recommended
Filett.
Thread
M (d)
Tab. A02.1/1
Sim. UNI 5911 - UNI 5912
Marcatura classe di resistenza.
Marking property class.
STANDARD N°
REV. 01

PAGINA
PAGE
DI
OF
SOSTITUISCE
REPLACES
3.150.400 - 3.150.401
7.300.120 - 7.300.121
ALL. 02-P.02 di 12 - Prigionieri.
ANN. 02-P.02 of 12 - Studs.
7 31
3.100.401
Codice /Code
d
P
Passo
Pitch
bm b L-b L
Massa
Mass
kg
M8 1,25 12 22 8 30 0,014 0.000650.F
18 40 0,018 0.000651.R
28 50 0,022 0.000652.V
38 60 0,026 0.000653.W
48 70 0,030 0.000654.X
58 80 0,033 0.000655.Z
68 90 0,037 0.000656.S
78 100 0,041 0.000657.T
88 110 0,045 0.012771.C

98 120 0,049 0.012772.D
28 102 130 0,054 0.012773.E
112 140 0,058 0.012774.F
122 150 0,062 0.012775.G
132 160 0,066 0.012776.A
142 170 0,070 0.012777.B
152 180 0,074 0.012778.K
162 190 0,078 0.012779.L
172 200 0,082 0.012780.A
M10 1,5 15 23 7 30 0,024 0.000658.B
26 14 40 0,030 0.000659.C
24 50 0,036 0.000660.A
34 60 0,042 0.000661.W
44 70 0,048 0.000662.X
54 80 0,054 0.000663.Z
64 90 0,060 0.000664.S
74 100 0,066 0.000665.T
84 110 0,073 0.012781.W
94 120 0,078 0.000666.R
32 98 130 0,084 0.012782.X
108 140 0,090 0.012783.Z
118 150 0,096 0.012784.S
128 160 0,102 0.012785.T
138 170 0,108 0.012786.R
148 180 0,114 0.012787.V
158 190 0,120 0.012788.D
168 200 0,126 0.012789.E
45 165 210 0,132 0.012790.C
175 220 0,138 0.012791.Z
185 230 0,144 0.012792.S

195 240 0,150 0.012793.T
205 250 0,156 0.012794.R
215 260 0,162 0.012795.V
Naturale/Plain
Cl. 5.8 (1)
EN ISO 898-1
Tab. A02.1/2a
Sim. UNI 5911
Fig. A02.1/1
Lato radice
Stud end
Lato dado
Nut end
b
m
u
45°
u
45°
Codice /Code
d
P
Passo
Pitch
bm b L-b L
Massa
Mass
kg
M12 1,75 18 30 10 40 0,046 0.000667.V
20 50 0,055 0.000668.D

30 60 0,063 0.000669.E
40 70 0,072 0.000670.C
50 80 0,081 0.000671.Z
60 90 0,089 0.000672.S
70 100 0,098 0.000673.T
80 110 0,107 0.012796.W
90 120 0,116 0.000674.R
36 94 130 0,124 0.012797.X
104 140 0,132 0.000675.V
114 150 0,141 0.012798.F
124 160 0,150 0.012799.G
134 170 0,159 0.012800.E
144 180 0,168 0.012801.T
154 190 0,177 0.012802.R
164 200 0,186 0.012803.V
49 161 210 0,195 0.012804.W
171 220 0,204 0.012805.X
181 230 0,213 0.012806.Z
191 240 0,222 0.012807.S
201 250 0,231 0.012808.A
211 260 0,240 0.013060.C
221 270 0,249 0.012809.B
231 280 0,258 0.012810.X
241 290 0,267 0.012811.L
251 300 0,276 0.012812.M
261 310 0,285 0.012813.N
271 320 0,294 0.012814.P
M16 2 22 32 8 40 0,089 0.000676.W
38 12 50 0,104 0.000677.X
22 60 0,119 0.000678.F

32 70 0,135 0.000679.G
42 80 0,150 0.000680.W
52 90 0,166 0.000681.K
62 100 0,181 0.000682.L
72 110 0,197 0.012815.Q
82 120 0,212 0.000683.M
44 86 130 0,227 0.012816.H
96 140 0,242 0.000684.N
106 150 0,258 0.012817.K
116 160 0,274 0.000685.P
126 170 0,290 0.013061.Z
136 180 0,306 0.012818.T
146 190 0,322 0.012819.R
156 200 0,338 0.012820.S
57 153 210 0,354 0.012821.N
163 220 0,370 0.012822.P
173 230 0,386 0.012823.Q
183 240 0,402 0.012824.H
193 250 0,418 0.012825.K
203 260 0,434 0.012826.L
213 270 0,450 0.012827.M
223 280 0,466 0.012828.V
233 290 0,482 0.012829.W
243 300 0,498 0.012830.R
253 310 0,514 0.012831.Q
263 320 0,530 0.012832.H
273 330 0,546 0.012833.K
283 340 0,562 0.012834.L
293 350 0,578 0.012835.M
303 360 0,594 0.012836.N

313 370 0,610 0.012837.P
Naturale/Plain
Cl. 5.8 (1)
EN ISO 898-1
Tab. A02.1/2b
Sim. UNI 5911
(1): In alternativa (per d ≤ 40)
EN 10083-1 - C40E+QT Bonificato.
(1): Alternative (for d ≤ 40)
EN 10083-1 - C40E+QT Quenched & Tempered.
STANDARD N°
REV. 01
PAGINA
PAGE
DI
OF
SOSTITUISCE
REPLACES
3.150.400 - 3.150.401
7.300.120 - 7.300.121
ALL. 02-P.03 di 12 - Prigionieri.
ANN. 02-P.03 of 12 - Studs.
8 31
3.100.401
Fig. A02.1/1
Lato radice
Stud end
Lato dado
Nut end
b

m
u
45°
u
45°
(1): In alternativa (per d ≤ 40)
EN 10083-1 - C40E+QT Bonificato.
(1): Alternative (for d ≤ 40)
EN 10083-1 - C40E+QT Quenched & Tempered.
Codice /Code
d
P
Passo
Pitch
bm b L-b L
Massa
Mass
kg
M20 2,5 28 46 14 60 0,20 0.000686.Q
24 70 0,23 0.000687.H
34 80 0,25 0.000688.S
44 90 0,27 0.000689.T
54 100 0,30 0.000690.Z
64 110 0,32 0.012838.X
74 120 0,35 0.000691.M
52 78 130 0,37 0.012531.L
88 140 0,39 0.000692.N
98 150 0,42 0.012839.Z
108 160 0,44 0.000693.P
118 170 0,47 0.012840.D

128 180 0,49 0.000694.Q
138 190 0,51 0.012841.S
148 200 0,54 0.000695.H
65 145 210 0,56 0.012842.T
155 220 0,59 0.012843.R
165 230 0,61 0.012844.V
175 240 0,63 0.012845.W
185 250 0,66 0.012846.X
195 260 0,68 0.012847.Z
205 270 0,71 0.012848.G
215 280 0,73 0.012849.A
225 290 0,75 0.012850.F
235 300 0,78 0.012851.R
245 310 0,80 0.012852.V
255 320 0,83 0.012853.W
265 330 0,85 0.012854.X
275 340 0,87 0.012855.Z
285 350 0,90 0.012856.S
295 360 0,92 0.012857.T
305 370 0,95 0.012858.B
315 380 0,97 0.012859.C
325 390 0,99 0.012860.A
335 400 1,02 0.012861.W
345 410 1,04 0.012862.X
355 420 1,07 0.012863.Z
365 430 1,09 0.012864.S
Naturale/Plain
Cl. 5.8 (1)
EN ISO 898-1
Tab. A02.1/2c

Sim. UNI 5911 Codice /Code
d
P
Passo
Pitch
bm b L-b L
Massa
Mass
kg
M24 3 32 50 10 60 0,31 0.000696.K
54 16 70 0,34 0.000697.L
26 80 0,37 0.000698.R
36 90 0,41 0.000699.V
46 100 0,44 0.000700.B
56 110 0,48 0.012865.T
66 120 0,51 0.000701.X
60 70 130 0,55 0.012532.M
80 140 0,58 0.000702.Z
90 150 0,62 0.012534.P
100 160 0,65 0.000703.S
110 170 0,69 0.012866.R
120 180 0,72 0.000704.T
130 190 0,76 0.012867.V
140 200 0,79 0.000705.R
73 137 210 0,83 0.012868.D
147 220 0,87 0.000706.V
157 230 0,91 0.012869.E
167 240 0,95 0.012870.C
177 250 0,99 0.012871.Z
187 260 1,03 0.012872.S

197 270 1,07 0.012873.T
207 280 1,11 0.012874.R
217 290 1,15 0.012875.V
227 300 1,19 0.012876.W
237 310 1,22 0.012877.X
247 320 1,26 0.012878.F
257 330 1,30 0.012879.G
267 340 1,34 0.012880.W
277 350 1,38 0.012881.K
287 360 1,42 0.012882.L
297 370 1,46 0.012883.M
307 380 1,50 0.012884.N
317 390 1,54 0.012885.P
327 400 1,58 0.012886.Q
337 410 1,62 0.012887.H
347 420 1,66 0.012888.S
357 430 1,70 0.012889.T
367 440 1,74 0.012890.Z
377 450 1,78 0.012891.M
387 460 1,82 0.012892.N
397 470 1,86 0.012893.P
407 480 1,90 0.012894.Q
417 490 1,94 0.012895.H
Naturale/Plain
Cl. 5.8 (1)
EN ISO 898-1
Tab. A02.1/2d
Sim. UNI 5911
STANDARD N°
REV. 01

PAGINA
PAGE
DI
OF
SOSTITUISCE
REPLACES
3.150.400 - 3.150.401
7.300.120 - 7.300.121
ALL. 02-P.04 di 12 - Prigionieri.
ANN. 02-P.04 of 12 - Studs.
9 31
3.100.401
Fig. A02.1/1
Lato radice
Stud end
Lato dado
Nut end
b
m
u
45°
u
45°
(1): In alternativa (per d ≤ 40)
EN 10083-1 - C40E+QT Bonificato.
(1): Alternative (for d ≤ 40)
EN 10083-1 - C40E+QT Quenched & Tempered.
Codice /Code
d
P

Passo
Pitch
bm b L-b L
Massa
Mass
kg
M36x3 3 45 70 10 80 0,94 0.000741.W
78 12 90 1,02 0.000742.X
22 100 1,10 0.000743.Z
32 110 1,18 0.012930.Z
42 120 1,26 0.000744.S
84 46 130 1,33 0.012931.M
56 140 1,41 0.000745.T
66 150 1,49 0.012932.N
76 160 1,57 0.000746.R
86 170 1,65 0.012933.P
96 180 1,72 0.000747.V
106 190 1,80 0.012538.T
116 200 1,88 0.000748.D
97 113 210 1,96 0.012934.Q
123 220 2,03 0.000749.E
133 230 2,11 0.050205.X
143 240 2,19 0.000750.C
153 250 2,27 0.012936.K
163 260 2,35 0.000751.Z
173 270 2,43 0.012937.L
183 280 2,51 0.000752.S
193 290 2,59 0.012938.R
203 300 2,67 0.000753.T
213 310 2,75 0.012939.V

223 320 2,83 0.012940.A
233 330 2,91 0.012941.W
243 340 2,99 0.012942.X
253 350 3,07 0.012943.Z
263 360 3,15 0.012944.S
273 370 3,23 0.012945.T
283 380 3,31 0.012946.R
293 390 3,39 0.012947.V
303 400 3,47 0.012948.D
313 410 3,55 0.012949.E
323 420 3,63 0.012950.C
333 430 3,71 0.012951.Z
343 440 3,79 0.012952.S
353 450 3,87 0.012953.T
363 460 3,95 0.012954.R
373 470 4,03 0.012955.V
383 480 4,11 0.012956.W
393 490 4,19 0.012957.X
403 500 4,27 0.012958.F
413 510 4,35 0.012959.G
423 520 4,43 0.012960.E
433 530 4,51 0.012961.T
443 540 4,59 0.012962.R
453 550 4,67 0.012963.V
463 560 4,75 0.012964.W
473 570 4,83 0.012965.X
483 580 4,91 0.012966.Z
493 590 4,99 0.012967.S
503 600 5,07 0.012968.A
Naturale/Plain

Cl. 5.8 (1)
EN ISO 898-1
Tab. A02.1/3a
Sim. UNI 5912
Codice /Code
d
P
Passo
Pitch
bm b L-b L
Massa
Mass
kg
M30 3,5 40 66 14 80 0,63 0.000707.W
24 90 0,68 0.000708.E
34 100 0,74 0.000709.F
44 110 0,79 0.012896.K
54 120 0,85 0.000710.R
72 58 130 0,90 0.012897.L
68 140 0,95 0.000711.Q
78 150 1,01 0.012898.R
88 160 1,06 0.000712.H
98 170 1,12 0.012536.H
108 180 1,17 0.000713.K
118 190 1,22 0.012539.R
128 200 1,28 0.000714.L
85 125 210 1,34 0.012541.V
135 220 1,41 0.000715.M
145 230 1,47 0.012543.X
155 240 1,54 0.000716.N

165 250 1,60 0.012899.V
175 260 1,66 0.012900.B
185 270 1,73 0.012901.X
195 280 1,79 0.012902.Z
205 290 1,86 0.012903.S
215 300 1,92 0.012904.T
225 310 1,98 0.012905.R
235 320 2,05 0.012906.V
245 330 2,11 0.012907.W
255 340 2,18 0.012908.E
265 350 2,24 0.012909.F
275 360 2,30 0.012910.R
285 370 2,37 0.012911.Q
295 380 2,43 0.012912.H
305 390 2,50 0.012913.K
315 400 2,56 0.012914.L
325 410 2,62 0.012915.M
335 420 2,69 0.012916.N
345 430 2,75 0.012917.P
355 440 2,82 0.012918.X
365 450 2,88 0.012919.Z
375 460 2,94 0.012920.W
385 470 3,01 0.012921.K
395 480 3,07 0.012922.L
405 490 3,14 0.012923.M
415 500 3,20 0.012924.N
425 510 3,26 0.012925.P
435 520 3,33 0.012926.Q
445 530 3,39 0.012927.H
455 540 3,46 0.012928.S

465 550 3,52 0.012929.T
Naturale/Plain
Cl. 5.8 (1)
EN ISO 898-1
Tab. A02.1/2e
Sim. UNI 5911
STANDARD N°
REV. 01
PAGINA
PAGE
DI
OF
SOSTITUISCE
REPLACES
3.150.400 - 3.150.401
7.300.120 - 7.300.121
ALL. 02-P.05 di 12 - Prigionieri.
ANN. 02-P.05 of 12 - Studs.
10 31
3.100.401
Fig. A02.1/1
Lato radice
Stud end
Lato dado
Nut end
b
m
u
45°
u

45°
(1): In alternativa (per d ≤ 40)
EN 10083-1 - C40E+QT Bonificato.
(1): Alternative (for d ≤ 40)
EN 10083-1 - C40E+QT Quenched & Tempered.
Codice /Code
d
P
Passo
Pitch
bm b L-b L
Massa
Mass
kg
M48x3 3 62 102 18 120 2,47 0.000765.X
108 22 130 2,61 0.013003.X
32 140 2,75 0.000766.Z
42 150 2,89 0.013004.Z
52 160 3,02 0.000767.S
62 170 3,16 0.013005.S
72 180 3,30 0.000768.A
82 190 3,44 0.013006.T
92 200 3,58 0.000769.B
121 89 210 3,72 0.013007.R
99 220 3,86 0.000770.G
109 230 4,00 0.013008.C
119 240 4,14 0.000771.V
129 250 4,28 0.013009.D
139 260 4,42 0.000772.W
149 270 4,56 0.013010.S

159 280 4,70 0.000773.X
169 290 4,84 0.013011.N
179 300 4,98 0.000774.Z
189 310 5,12 0.013012.P
199 320 5,26 0.013013.Q
209 330 5,40 0.010689.L
219 340 5,54 0.013014.H
229 350 5,68 0.013015.K
239 360 5,82 0.010691.E
249 370 5,96 0.013016.L
259 380 6,10 0.013017.M
269 390 6,24 0.010693.G
279 400 6,38 0.013018.V
289 410 6,52 0.010695.B
299 420 6,66 0.013019.W
309 430 6,80 0.010697.D
319 440 6,94 0.013020.R
329 450 7,08 0.013021.Q
339 460 7,22 0.010699.N
349 470 7,36 0.013022.H
359 480 7,50 0.010701.Q
369 490 7,64 0.013023.K
379 500 7,78 0.010704.L
389 510 7,92 0.013024.L
399 520 8,06 0.013025.M
409 530 8,20 0.010707.P
419 540 8,34 0.013026.N
429 550 8,48 0.013027.P
439 560 8,62 0.010710.M
449 570 8,76 0.013028.X

459 580 8,90 0.010713.C
469 590 9,04 0.013029.Z
479 600 9,18 0.013030.W
Naturale/Plain
Cl. 5.8 (1)
EN ISO 898-1
Tab. A02.1/3c
Sim. UNI 5912
Codice /Code
d
P
Passo
Pitch
bm b L-b L
Massa
Mass
kg
M42x3 3 55 90 10 100 1,60 0.000754.R
20 110 1,71 0.012969.B
30 120 1,82 0.000755.V
96 34 130 1,92 0.012970.G
44 140 2,03 0.000756.W
54 150 2,13 0.012971.V
64 160 2,24 0.000757.X
74 170 2,35 0.012972.W
84 180 2,45 0.000758.F
94 190 2,57 0.012973.X
104 200 2,67 0.000759.G
109 101 210 2,78 0.012974.Z
111 220 2,88 0.000760.E

121 230 2,99 0.012975.S
131 240 3,10 0.000761.T
141 250 3,21 0.012545.S
151 260 3,32 0.000762.R
161 270 3,43 0.054914.W
171 280 3,54 0.000763.V
181 290 3,65 0.012549.D
191 300 3,76 0.000764.W
201 310 3,87 0.012976.T
211 320 3,98 0.010688.K
221 330 4,09 0.012977.R
231 340 4,20 0.012978.C
241 350 4,31 0.010690.H
251 360 4,42 0.054734.A
261 370 4,53 0.012980.T
271 380 4,64 0.010692.F
281 390 4,75 0.012981.P
291 400 4,86 0.012982.Q
301 410 4,97 0.012983.H
311 420 5,08 0.012984.K
321 430 5,19 0.012985.L
331 440 5,30 0.012986.M
341 450 5,41 0.012987.N
351 460 5,52 0.012988.W
361 470 5,63 0.012989.X
371 480 5,74 0.012990.V
381 490 5,85 0.012991.H
391 500 5,96 0.012992.K
401 510 6,07 0.012993.L
411 520 6,18 0.012994.M

421 530 6,29 0.012995.N
431 540 6,40 0.012996.P
441 550 6,51 0.012997.Q
451 560 6,62 0.012998.Z
461 570 6,73 0.012999.S
471 580 6,84 0.013000.G
481 590 6,95 0.013001.V
491 600 7,06 0.013002.W
Naturale/Plain
Cl. 5.8 (1)
EN ISO 898-1
Tab. A02.1/3b
Sim. UNI 5912
STANDARD N°
REV. 01
PAGINA
PAGE
DI
OF
SOSTITUISCE
REPLACES
3.150.400 - 3.150.401
7.300.120 - 7.300.121
ALL. 02-P.06 di 12 - Prigionieri.
ANN. 02-P.06 of 12 - Studs.
11 31
3.100.401
Fig. A02.1/1
Lato radice
Stud end

Lato dado
Nut end
b
m
u
45°
u
45°
(1): In alternativa (per d ≤ 40)
EN 10083-1 - C40E+QT Bonificato.
(1): Alternative (for d ≤ 40)
EN 10083-1 - C40E+QT Quenched & Tempered.
Codice /Code
d
P
Passo
Pitch
bm b L-b L
Massa
Mass
kg
M64x4 4 80 140 20 160 6,21 0.013098.W
30 170 6,46 0.013099.X
40 180 6,71 0.013100.A
50 190 6,96 0.013101.W
60 200 7,20 0.013062.S
153 57 210 7,45 0.013063.T
67 220 7,69 0.013064.R
77 230 7,94 0.013065.V
87 240 8,18 0.013066.W

97 250 8,43 0.013067.X
107 260 8,67 0.013068.F
117 270 8,92 0.013069.G
127 280 9,16 0.013070.E
137 290 9,41 0.013071.T
147 300 9,65 0.013072.R
157 310 9,90 0.013073.V
167 320 10,15 0.013074.W
177 330 10,39 0.013075.X
187 340 10,64 0.013076.Z
197 350 10,88 0.013077.S
207 360 11,13 0.013078.A
217 370 11,37 0.013079.B
227 380 11,62 0.013080.Z
237 390 11,86 0.013081.M
247 400 12,11 0.013082.N
257 410 12,35 0.013083.P
267 420 12,60 0.013084.Q
277 430 12,84 0.013085.H
287 440 13,09 0.013086.K
297 450 13,33 0.013087.L
307 460 13,58 0.013088.R
317 470 13,82 0.013089.V
327 480 14,07 0.013090.T
337 490 14,31 0.013091.P
347 500 14,56 0.010703.K
357 510 14,80 0.013092.Q
367 520 15,05 0.010706.N
377 530 15,29 0.013093.H
387 540 15,54 0.013094.K

397 550 15,78 0.010709.Z
407 560 16,03 0.013095.L
417 570 16,27 0.013096.M
427 580 16,52 0.010712.B
437 590 16,76 0.013097.N
447 600 17,01 0.010715.E
Naturale/Plain
Cl. 5.8 (1)
EN ISO 898-1
Tab. A02.1/3d
Sim. UNI 5912
Codice /Code
d
P
Passo
Pitch
bm b L-b L
Massa
Mass
kg
M56x4 4 70 124 16 140 4,15 0.000775.S
26 150 4,34 0.013031.K
36 160 4,53 0.000776.T
46 170 4,72 0.013032.L
56 180 4,91 0.000777.R
66 190 5,10 0.013033.M
76 200 5,29 0.000778.C
137 73 210 5,48 0.013034.N
83 220 5,67 0.000779.D
93 230 5,86 0.013035.P

103 240 6,05 0.000780.T
113 250 6,24 0.013036.Q
123 260 6,43 0.000781.P
133 270 6,62 0.013037.H
143 280 6,81 0.000782.Q
153 290 7,00 0.013038.S
163 300 7,19 0.000783.H
173 310 7,38 0.013039.T
183 320 7,57 0.013040.F
193 330 7,76 0.013041.R
203 340 7,95 0.013042.V
213 350 8,14 0.013043.W
223 360 8,33 0.013044.X
233 370 8,52 0.013045..Z
243 380 8,71 0.013046.S
253 390 8,90 0.013047.T
263 400 9,09 0.010694.A
273 410 9,28 0.013048.B
283 420 9,47 0.010696.C
293 430 9,66 0.013049.C
303 440 9,85 0.010698.M
313 450 10,04 0.013050.A
323 460 10,23 0.013051.W
333 470 10,42 0.010700.R
343 480 10,61 0.013052.X
353 490 10,80 0.010702.H
363 500 10,99 0.013053.Z
373 510 11,18 0.010705.M
383 520 11,37 0.013054.S
393 530 11,56 0.013055.T

403 540 11,75 0.010708.X
413 550 11,94 0.013056.R
423 560 12,13 0.013057.V
433 570 12,32 0.010711.A
443 580 12,51 0.013058.D
453 590 12,70 0.010714.D
463 600 12,89 0.013059.E
Naturale/Plain
Cl. 5.8 (1)
EN ISO 898-1
Tab. A02.1/3c
Sim. UNI 5912
STANDARD N°
REV. 01
PAGINA
PAGE
DI
OF
SOSTITUISCE
REPLACES
3.150.400 - 3.150.401
7.300.120 - 7.300.121
ALL. 02-P.07 di 12 - Prigionieri.
ANN. 02-P.07 of 12 - Studs.
12 31
3.100.401
A02.2- .. radice "1,25 x d" (DIN 939).
A02.2- .. stud end "1,25 x d" (DIN 939).
Fig. A02.2/1
Lato radice

Stud end
Lato dado
Nut end
Sm. = 1P x 45°
Ch. = 1P x 45°
-Fabbricaz. secondo: - Simile per i criteri generali alla DIN 939.
-Barre da: Trafilato h11 (o equivalente) in accordo con le ca-
ratteristiche del materiale richiesto.
-Fori filettati e passanti: In accordo 2.3.009.
-Prescrizioni generali: ISO 8992.
-Filettatura: ISO 261-ISO 965 Parti 1-2-3.
-Tolleranza lato radice: Sk6 DIN 13-51 (2m UNI 7324).
-Tolleranza lato dado: 6g ISO 965-1.
-Materiali: Vedere tabella.
-Categorie ISO 4759-1: d ≤ M24; l ≤ 10d o 150 mm - "A".
d > M24; l > 10d o 150 mm - "B".
-Finitura: Vedere tabella.
-Marcatura richiesta: Classe di resistenza.
-Prigionieri adatti per filettature interne "Destre":
-ISO 261-ISO 965 Parti 1-2-3. Tolleranza 6H.
-Categ. ISO 4759-1: d ≤ M16 (M16x1,5) - "A".
d > M16 (M16x1,5) - "B".
-Manufact. according to: - Similar for general criteria to DIN 939.
-Rods from to: Drawn h11 (or similar) according to the re-
quired material characteristics.
-Threaded and through holes: According to 2.3.009.
-General prescriptions: ISO 8992.
-Thread: ISO 261-ISO 965 Parts 1-2-3.
-Tolerance stud end: Sk6 DIN 13-51 (2m UNI 7324).
-Tolerance nut end: 6g ISO 965-1.

-Materials: See table.
-Grades ISO 4759-1: d ≤ M24; l ≤ 10d o 150 mm - "A".
d > M24; l > 10d o 150 mm - "B".
-Finishing: See table.
-Required Marking: Property class.
-Studs suitable for internal threads "Right":
-ISO 261-ISO 965 Parts 1-2-3. Tolerance 6H.
-Grades ISO 4759-1: d ≤ M16 (M16x1,5) - "A".
d > M16 (M16x1,5) - "B".
Es. des.: 0.350538.W - Prigioniero Radice 1,25d
Simil. DIN 939-M12x100
Cl. 8.8 - EN ISO 898-1
Naturale
Ex. des.: 0.350538.W - Stud Stud end 1,25d
Simil. DIN939-M12x100
Cl. 8.8 - EN ISO 898-1
Plain
(*) (*)
M8 M10 M12 M16 M20 M24 M30 M36x3 M42x3 M48x3 M56x4 M64x4
P Passo / Pitch mm 1,25 1,5 1,75 2 2,5 3 3,5 3 3 3 4 4
d h11 Trafilato / Drawn mm 8 10 12 16 20 24 30 36 42 48 56 64
x
1
mm 3,2 3,8 4,3 5,0 6,3 7,5 9,0 10,0 11,0 12,5 14 14
x
2
mm 1,6 1,9 2,2 2,5 3,2 3,8 4,5 5,0 5,5 6,3 7 7
u max mm 1,5 P
(*): Non previste da DIN 939. / Not foreseen by DIN 939.
Sconsigliato / Not recommended

Filett.
Thread
d
Tab. A02.2/1
Sim. DIN 939
Marcatura classe di resistenza.
Marking property class.