S32205 Hex Bolt, Duplex 2205 Threaded Rod manufacturer in India
We are a leading 2205 Duplex Stainless Steel Bolts Manufacturer and we produce all kinds of stainless steel material made products. The duplex grade steel is a dual phase austenitic and ferritic steel that is used for high strength and corrosion resistance properties. The UNS S32205 Hex Bolt belongs to a specification of duplex called the standard duplex and it is the most used of duplex steels.
Duplex 2205 Bolts
S32205 Hex Bolt
Duplex 2205 Threaded Rod
2205 Duplex Stainless Fasteners, Global sales network, Manufacturer of Duplex 2205 Studs, Avesta 2205 Bolts Price in India.
We also produce ASTM A479 Duplex 2205 Threaded Rod under the ASTM A479 standard. Our products go by the international standards such as the DIN 1.4462. This particular specification of material is used in processing equipment, transportation, storage, oil and gas exploration, high chloride ion rich environments, marine applications and many others. The Duplex Stainless Fasteners are used to fit accessories together in paper and pulp industrial machines, digesters, liquor tankers and in food storage containers.
Table of contents
- What is Duplex 2205 Bolts?
- Specification Chart of Duplex 2205 Fasteners
- Types of Duplex 2205 Fasteners
- Duplex 2205 Bolts Price
- Duplex 2205 Threaded Rod Sizes
- S32205 Hex Bolt Mechanical Strength
- Duplex Stainless Steel 2205 Studs Chemical Composition
- Equivalent of Duplex 2205 Hex Nuts
- S32205 Duplex Stainless Steel Washers Torque Calculation
- 2205 Duplex Bolts & Nuts Dimension
Fast and cost-effective Duplex Steel 2205 Stud Bolts, Duplex Alloy 2205 Nuts and Bolts Dimension, Check Duplex 2205 Steel fasteners Price List, Duplex 2205 Alloy hex bolts.
What is Duplex 2205 Bolts?
The fasteners are also used in sea water and marine applications where the corrosion risk is high. As the Duplex 2205 Studs can withstand high temperatures it is used in heat based applications, oil and gas industries and in chemical processing plants as well. Great Steel & Metals is a manufacturer and supplier of all kinds of standard duplex bolts and nuts. We offer bolts, screws and UNS S31803 Nuts of this material grade. Our Duplex 2205 Screws and other products are of superior quality and we test them under international standards. You can get a full list of our products and price lists as you contact us with any inquiries.
Specification Chart of Duplex 2205 Fasteners
| Duplex 2205 Fasteners Material Specification | Duplex 2205 Threaded Rod, UNS S32205 Bolts |
|---|---|
| Duplex Steel 2205 Fasteners / Bolts Standard | DIN, UNI, ISO, JIS, GB, IS, BS, ASME, ANSI, ASTM and all International Standards |
| Duplex Alloy 2205 Fasteners/ Bolts Size | M2, M2.5, M3, M4, M5, M6, M8, M10, M12, M14, M16, M20, M24, M30, M36 to M160 |
| Length of Duplex 2205 Bolts | 3 mm to 200 mm |
| Duplex 2205 Alloy Bolts, Studs Threads: | METRIC, BSW, BSF, UNC, UNF or as required |
| 2205 Duplex Stainless Steel Bolts Standard: | ANSI – American National Standards Institute
DIN: 931, 933, 934, 970 UTS – Unified Thread Standard : UNC, UNF, UNEF, UNS, NPT, NPTF ISO – International Organization for Standardization : ISO 4032, ISO 4033, JIS standards |
| Source of raw materials to manufacture Duplex 2205 Nuts | Tata Steel, JSPL, RINL, Usha Martin, Dhamm Steel, Mukund Steel etc. |
| SCOPE |
|
| 2205 Washers In Form of: | Hex, Square, Round, Threading as per Gauge Etc. |
| Head drive: | Phillips, Slotted, Phillips/Slot, Six-Lobe, etc |
| Duplex 2205 Hex Bolt Thread | Metric Coarse |
| Duplex Steel 2205 bolting Test Certificate: | Manufacturer Test Certificate as per EN 10204 / 3.1 |
| Duplex 2205 Bolts finishing: | Zinc (yellow, white, blue, black), black oxide, Geometry, Dacroment, anodizing, nickel plated, plated zinc-nickel, Stainless steel: Passivated Self-Colour, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), Sherardized, Mechanically Applied coating and some special one like DACROMET |
| Production process | M2-M24: Cold Froging, hot forging M24-M100, machining and CNC for Customized connecting element |
| Duplex SS 2205 bolting materials Surface Coating: |
Manufacturer of all surface finishes in Duplex 2205 Screws including Zinc, Galvanised, Sherardized, Electroless Nickel, Dacromet, Geomet & PTFE. |
| 2205 Duplex Bolts types | Duplex 2205 Hex Bolts, Flange Bolts, Hex Head Bolts, Lag Bolts, Square Bolts, Eye Bolts, U Bolts, T Bolts, Counter sunk Bolts etc. |
| 2205 Duplex Steel Nut types | Duplex 2205 Hex Head Nut, Eye Nut, Dome Nut, Wing Nut, T Nut, Panel Nut, Lock Nut, Coupling Nut, Square Nut, Acorn Nut etc. |
| Duplex 2205 Screws types | Duplex 2205 Hex Head Cap Screws, Socket Set Screws, Anchor Screws, Blind Rivet, Socket Head Screws, Concrete Screws, Shoulder Screws, Panel Screws, Threaded Screws, Machine Screws etc. |
| Duplex Steel 2205 Washer types | Duplex 2205 Machine Washers, Flat Washer, Star Washers, Sealing Washer, Lock Washer, Split Washer in India |
| Alloy 2205 Fasteners Packing: | IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request |
| Ready stock available metric Duplex 2205 Bolts |
|
Duplex 2205 Threaded Rod ASTM Specification
|
Material
|
Specification
|
Standards |
Size
|
Length
|
|
Duplex Steel |
IS BS ASTM |
ASTM / ASME – A/ SA 479 / 479
|
3 mm |
M02 to M30 |
Duplex 2205 Hex Nuts Size Chart
|
Nut Size
(mm) |
Diameter*
(mm) |
Height
(mm) |
||
|---|---|---|---|---|
|
Hex Nut
|
Jam Nut
|
Nylock Nut
|
||
|
2
|
4
|
1.6
|
1.2
|
–
|
|
2.5
|
5
|
2
|
1.6
|
–
|
|
3
|
5.5
|
2.4
|
1.8
|
4
|
|
4
|
7
|
3.2
|
2.2
|
5
|
|
5
|
8
|
4
|
2.7
|
5
|
|
6
|
10
|
5
|
3.2
|
6
|
|
7
|
11
|
5.5
|
3.5
|
–
|
|
8
|
13
|
6.5
|
4
|
8
|
|
10
|
17
|
8
|
5
|
10
|
|
12
|
19
|
10
|
6
|
12
|
|
14
|
22
|
11
|
7
|
14
|
|
16
|
24
|
13
|
8
|
16
|
|
18
|
27
|
15
|
9
|
18.5
|
|
20
|
30
|
16
|
10
|
20
|
|
Size
|
USS
|
SAE
|
||||
|---|---|---|---|---|---|---|
|
Inside Diameter
(A) |
Outside Diameter
(B) |
Thickness
(C) |
Inside Diameter
(A) |
Outside Diameter
(B) |
Thickness
(C) |
|
|
#2
|
–
|
–
|
–
|
3/32″
|
1/4″
|
0.020″
|
|
#4
|
–
|
–
|
–
|
1/8″
|
5/16″
|
0.032″
|
|
#6
|
–
|
–
|
–
|
5/32″
|
3/8″
|
0.049″
|
|
#8
|
–
|
–
|
–
|
3/16″
|
7/16″
|
0.049″
|
Types of Duplex 2205 Fasteners
Duplex Steel 2205 Bolts and Set Screws
Duplex 2205 Hex Bolts
Duplex Steel 2205 Hex Set Screws
Duplex Alloy 2205 Carriage Bolts
Duplex 2205 Steel Roofing Bolts
Duplex Alloy 2205 Socket Head Screws
Duplex Steel 2205 Socket Head Cap Screws
Duplex 2205 Low Head Socket Head Cap Screws
Duplex Alloy 2205 Button Head Sockets
Duplex 2205 Steel Countersunk Sockets
Duplex 2205 Alloy Socket Set Screws
Duplex 2205 Stainless Steel Socket Shoulder Screws
Duplex SS 2205 Metric Socket Head Cap Screws
2205 Duplex UNC Socket Head Cap Screws
Duplex 2205 Steel Nuts
Duplex 2205 T Nuts
Duplex Steel 2205 Wing Nuts
Duplex Alloy 2205 Lock Nuts
Duplex 2205 Steel Dome Nuts (Acorn)
Duplex 2205 Alloy Hex Nuts
Duplex 2205 Stainless Steel Lug Nuts
Duplex SS 2205 Square Nuts
2205 Duplex Flange Nuts
Duplex 2205 Alloy Washers
Duplex 2205 Steel Flat Washers
Duplex 2205 Penny Washers
Duplex Steel 2205 Spring Washers
Duplex 2205 Stainless Steel Toothed/ Serrated Lock Washers
Duplex 2205 Stainless Steel Threaded Rod
Duplex 2205 Alloy Metric Threaded Rod
2205 Duplex UNC Threaded Rod
Duplex Steel 2205 UNF Threaded Rod
Duplex 2205 BSW / BSF Threaded Rod
Duplex SS 2205 Machine Screws
Duplex 2205 Pan Head Pozi
Duplex 2205 Stainless Steel Pan Head Phillips
2205 Duplex Steel Pan Head Slotted
2205 Stainless Steel Pan Head Torx
2205 Duplex Self Tapping Screws
Duplex 2205 Stainless Steel Pan Head Pozi Self Tapping Screws
Duplex 2205 Pan Head Slot Self Tapping Screws
Duplex Steel 2205 Countersunk Head Pozi Self Tapping Screws
Duplex 2205 Steel Countersunk Head Slotted Self Tapping Screws
2205 Duplex Steel Self Drilling Screws
Duplex 2205 Z Purlin
Duplex 2205 Steel Stitcher
Duplex Steel 2205 Hot Rolled Rail
Duplex Alloy 2205 Timber Fixing
2205 Stainless Steel Coach Screws, Hex Head
Duplex 2205 Coach Screw
Duplex 2205 Steel Hex Head Coach Screw
Duplex Steel 2205 DIN 571 Coach Screw
Duplex 2205 Alloy M10 Coach Screw
2205 Duplex Stainless Steel Security Fasteners
Duplex Steel 2205 2-Hole
Duplex 2205 6-Lobe Pin
Duplex Alloy 2205 Barrel Nut
Duplex 2205 Alloy Self Drilling Screw
2205 Duplex SS Petrochemical Studding & Nuts
Duplex 2205 Studs
Duplex Steel 2205 Imperial Studs
Duplex Alloy 2205 Metric Studs
Duplex 2205 Steel Heavy Hex Nuts
Alloy 2205 U Bolts
Duplex 2205 U Bolt c/w 2 Nuts
Long Leg Duplex Alloy 2205 U Bolt c/w 4 Nuts
Duplex 2205 Steel U Bolt with Plate
Clamping U Duplex Steel 2205 Bolts
Duplex Stainless Steel 2205 Anchor Bolt
Duplex 2205 Wedge Anchor Bolts
Duplex Steel 2205 Expansion Anchor Bolt
Duplex Alloy 2205 Sleeve Anchor Bolt
Duplex 2205 Steel Concrete Anchor Bolt
22 Cr Duplex Steel Rivets
Duplex 2205 POP Rivets (Open End)
Duplex Steel 2205 Closed End POP Rivets (Sealed)
Duplex Alloy 2205 Large Flange POP Rivets
Duplex 2205 Steel Countersunk POP Rivets
Avesta 2205 Inserts
Duplex 2205 Unthreaded Rod
Duplex Alloy 2205 E-Z Lok Threaded Inserts
Duplex 2205 Steel Dowel Pins
Duplex 2205 Threaded Rod Sizes
| Duplex 2205 Screws Types | SIZE | GRADE | ASME | ISO | ASTM |
|---|---|---|---|---|---|
| Duplex Steel 2205 Socket Head Cap Screws | M1.6 to M64 | 12.9 | B18.3.1 M | 4762 | A574M |
| Duplex Alloy 2205 Socket Low Head Cap Screws | M4 to M20 | 10.9 | |||
| Duplex 2205 Steel Socket Head Shoulder Screws | M6 to M24 | 012.9 | B18.3.3M | ||
| Duplex 2205 Alloy Countersunk Socket Head Screws | M3 to M20 | 012.9 | B18.3.5M | 10642 | F835M |
| Duplex 2205 Stainless Steel Button Head Socket Screws | M3 to M12 | 012.9 | B18.3.4M | 7380 | F835M |
| Duplex SS 2205 Flange Button Head Socket Screws | M3 to M10 | 012.9 | F835M | ||
| 2205 Duplex Steel Knurled Point Socket Set Screws | M3 to M20 | 45H | B18.3.6M | 4029 | F912M |
| 2205 Stainless Steel Flat Point Socket Set Screws | M6 to M12 | 45H | B18.3.6M | 4026 | F912M |
| 2205 Duplex Dog Point Socket Set Screws | M3 to M20 | 45H | B18.3.6M | 4028 | F912M |
| 2205 Duplex Stainless Steel Cone Point Socket Set Screws | M3 to M12 | 45H | B18.3.6M | 4027 | F912M |
| 2205 Duplex SS Plain Point Socket Set Screws | M3 to M20 | 45H | B18.3.6M | 4029 | F912M |
| Alloy 2205 Taper Pressure Plug | M8 to M22 | – |
| Duplex 2205 Nuts Type | SIZE | PROPERTY CLASS | STANDARD |
|---|---|---|---|
| Duplex Steel 2205 Hex Nut | M6 to M42 | 10 | ISO 4032 |
| Duplex Alloy 2205 Nylock Nut | M6 to M20 (Gr.8) M10 to M24 (Gr.10) |
8 & `10 | DIN 982 |
| Duplex 2205 Steel Nylock Nut | M6 to M20 (Gr.8) M10 to M24 (Gr.10) |
8 & 10 | DIN 985 |
| Duplex 2205 Alloy Hex Weld Nut | M6 to M12 | 8 | DIN 929 |
| Duplex 2205 Washers Type | SIZE (in mm) | HARDNESS | STANDARD |
|---|---|---|---|
| Square Section Duplex Steel 2205 Spring Washer | 3 to 39 | HV (430 to 530) | DIN 7980 |
| Flat Section Duplex Alloy 2205 Spring Washer | 3 to 39 | HV (430 to 530) | DIN 127 B |
| Duplex 2205 Steel Hardened Washer | 12 to 30 | HV (300 to 370) | IS 2016 |
| Duplex 2205 Alloy Hardened Washer | 12 to 56 | Rockwell 26 to 45 (HDG) Rockwell 38 to 45 (Coated) |
ASTM F436M |
| 2205 Duplex SS Bolt Type | SIZE | PROPERTY CLASS | TENSILE STRENGTH | STANDARD |
|---|---|---|---|---|
| Duplex 2205 Hex Head Bolt / Screws | M4 to M80 | 10.9 | 1040N / mm2 min | ISO 4017 (Full Thread) ISO 4014 (Half Thread) |
Below table compares various Duplex Alloy 2205 Fasteners metric sizes to the closest inch equivalent
| Metric Duplex 2205 Bolts | Closest Inch |
|---|---|
| M1.4-0.3 Bolts | 0-80 (L) |
| M2-0.4 Bolts | 1-64 (S) |
| M2.5-0.45 Bolts | 3-56 (L) |
| M3-0.5 Bolts | 4-48 (S) |
| M3.5-0.6 Bolts | 6-40 (Same) |
| M4-0.7 Bolts | 8-36 (L) |
| M5-0.8 Bolts | 10-32 (S) |
| M6-1.0 Bolts | 1/4-28 (L) |
| M7-1.0 Bolts | 1/4-28 (S) |
| M8-1.25 Bolts | 5/16-18 (S) |
| M10-1.5 Bolts | 3/8-16 (S) |
| M12-1.75 Bolts | 1/2-13 (L) |
| M14-2.0 Bolts | 9/16-12 (L) |
| M16-2.0 Bolts | 5/8-11 (S) |
| M18-2.5 Bolts | 3/4-10 (L) |
| M20-2.5 Bolts | 3/4-10 (S) |
| M22-2.5 Bolts | 7/8-9 (L) |
| M24-3.0 Bolts | 1-8 (L) |
| M30-3.5 Bolts | 1 1/8-7 (S) |
| M36-4.0 Bolts | 1 3/8-6 (S) |
*L = Larger
*S=Smaller
S32205 Hex Bolt Mechanical Strength
|
S31803 / S32205
|
Density
|
Melting Point
|
Yield Strength (0.2%Offset)
|
Tensile Strength
|
Elongation
|
|
7.8 g/cm3
|
1350 °C (2460 °F)
|
Psi – 80000 , MPa – 550
|
Psi – 116000 , MPa – 800
|
15 %
|
UNS S32205 Washers Physical properties
|
Density
lbm/in3 |
Electrical
Resistivity mW•in |
Electrical
Resistivity (in x 10-6) |
Heat
Capacity BTU/lbm•°F |
Thermal
Conductivity (BTU/hr•ft•°F) |
|
|---|---|---|---|---|---|
|
at 68°F
|
0.278
|
0.112
|
8.7
|
27.6
|
33.5
|
|
at 212°F
|
0.119
|
9.2
|
26.1
|
35.4
|
|
|
at 392°F
|
0.127
|
9.8
|
25.4
|
37.4
|
|
|
at 572°F
|
0.134
|
10.4
|
24.9
|
39.4
|
Duplex Stainless Steel 2205 Studs Chemical Composition
|
Grade
|
C
|
Mn
|
Si
|
P
|
S
|
Cr
|
Mo
|
Ni
|
N
|
Fe
|
|
S31803
|
0.030 max
|
2.00 max
|
1.00 max
|
0.030 max
|
0.020 max
|
22.0 – 23.0
|
3.0 – 3.5
|
4.50 – 6.50
|
0.14 – 0.20
|
63.72 min
|
|
S32205
|
0.030 max
|
2.00 max
|
1.00 max
|
0.030 max
|
0.020 max
|
21.0 – 23.0
|
2.50 – 3.50
|
4.50 – 6.50
|
0.8 – 0.20
|
63.54 min
|
Equivalent of Duplex 2205 Hex Nuts
|
Duplex
|
Common Name
|
Related Specifications
|
||
|---|---|---|---|---|
|
European DIN
|
UNS
|
ASTM/ASME
|
||
|
Duplex Steel S31803/S32205
|
SAF 2205®
|
1.4462
|
S31803/S32205
|
F51/F60
|
S32205 Duplex Stainless Steel Washers Torque Calculation
Check below Duplex 2205 Bolt & Screw Torque which is calculated from a yield strength of 70ksi
| Duplex Steel 2205 Bolts Nominal Diameter (in) | Threads (in) | Torque ft-lb (Dry) | Torque ft-lb (Lubricated) |
|---|---|---|---|
| 1/4″ | 20 | 6.5 | 4.8 |
| 28 | 7.4 | 5.5 | |
| 5/16″ | 18 | 13.2 | 10.0 |
| 24 | 14.7 | 11.0 | |
| 3/8″ | 16 | 23.5 | 17.7 |
| 24 | 26.6 | 19.9 | |
| 7/16″ | 16 | 37.6 | 28.2 |
| 24 | 42.0 | 31.5 | |
| 1/2″ | 13 | 57.4 | 43.0 |
| 20 | 64.7 | 48.5 | |
| 9/16″ | 12 | 82.7 | 62.1 |
| 18 | 92.3 | 69.2 | |
| 5/8″ | 11 | 114.2 | 85.7 |
| 18 | 129.3 | 97.0 | |
| 3/4″ | 10 | 203 | 152 |
| 16 | 226 | 170 | |
| 7/8″ | 9 | 326 | 245 |
| 14 | 361 | 270 | |
| 1″ | 8 | 490 | 368 |
| 14 | 549 | 412 | |
| 1-1/4″ | 7 | 853 | 639 |
| 12 | 944 | 708 | |
| 1-1/2″ | 6 | 1484 | 639 |
| 12 | 1669 | 1252 |
Check below Duplex 2205 Bolt & Screw Torque which is calculated from a yield strength of 80ksi
| Duplex Steel 2205 Bolts Nominal Diameter (in) | Threads (in) | Torque ft-lb (Dry) | Torque ft-lb (Lubricated) |
|---|---|---|---|
| 1/4″ | 20 | 7.4 | 5.5 |
| 28 | 8.4 | 6.3 | |
| 5/16″ | 18 | 15.1 | 11.4 |
| 24 | 16.8 | 12.6 | |
| 3/8″ | 16 | 26.9 | 20.2 |
| 24 | 30.4 | 22.8 | |
| 7/16″ | 14 | 43.0 | 32.3 |
| 20 | 48.0 | 36.0 | |
| 1/2″ | 13 | 65.6 | 49.1 |
| 20 | 73.9 | 55.4 | |
| 9/16″ | 12 | 94.5 | 71.0 |
| 18 | 105.5 | 79.1 | |
| 5/8″ | 11 | 130.5 | 97.9 |
| 18 | 147.8 | 110.9 | |
| 3/4″ | 10 | 232 | 174 |
| 16 | 258 | 194 | |
| 7/8″ | 9 | 373 | 280 |
| 14 | 412 | 309 | |
| 1″ | 8 | 560 | 420 |
| 14 | 628 | 471 | |
| 1-1/4″ | 7 | 975 | 730 |
| 12 | 1079 | 809 | |
| 1-1/2″ | 6 | 1696 | 1271 |
| 12 | 1908 | 1430 |
Fast delivery for all Duplex 2205 Stainless Steel Hex Bolt & Washers, Duplex SS 2205 Screw, 2205 Duplex Nuts suppliers in India. Check 2205 Duplex Steel Eye Bolts, 2205 Stainless Steel U Bolts properties.
Contact 2205 Duplex SS Washers suppliers have In-House Cutting, Alloy 2205 Threaded Rod, Duplex Stainless Steel 2205 Coach Screw. 22 Cr Duplex Steel Coupling Nut, 22 Cr Super Duplex Bolt/Nut Sizes, Duplex 2205 AISI Hex Head Bolt in Mumbai, India.
Duplex 2205 Alloy Fasteners (Nut Bolts Screw Washer) DIN and ISO designations
| Duplex 2205 Bolts DIN No. | Description |
|---|---|
| 84 | Slotted Cheese Head Machine Screws |
| 85 | Slotted Pan Head Machine Screws |
| 94 | Cotter Pin |
| 125A | Flat Washer (without Chamfer) |
| 125B | Flat Washer (with Chamfer) |
| 127B | Split Lock Washer |
| 137B | Spring Wave Washer |
| 315 | Wing Nut |
| 439B | Machine Screws Hex Nut, Finished Hex Jam Nut |
| 911 | Long Arm Hex Key |
| 912 | Hex Socket Head Cap Screws |
| 916 | Hex Socket Set Screws |
| 931 | Hex Head Cap Screws Partially Threaded |
| 933 | Hex Head Cap Screws Fully Threaded |
| 934 | Finished Hex Nut |
| 939 | Double End Stud |
| 960 | Hex Head Cap Screws Partially Threaded |
| 961 | Hex Head Cap Screws Fully Threaded |
| 963 | Slotted Flat Head Machine Screws |
| 964 | Slotted Oval Head Machine Screws |
| 965 | Phillips Flat Head Machine Screws |
| 966 | Phillips Oval Head Machine Screws |
| 975 | Threaded Rod |
| 980V | Hex Steel Prevailing Torque Lock Nut |
| 985 | Hex Nylon Insert Lock Nut |
| 6334 | Rod Coupling Nut |
| 6797A | External Tooth Lock Washer |
| 6797J | Internal Tooth Lock Washer |
| 6912 | Hex Low Socket Head Cap Screws |
| 6921 | Hex Flange Head Screws |
| 6923 | Hex Flange Nut |
| ISO 7379 | Hex Socket Head Shoulder Screws |
| ISO 7380 | Hex Button Socket Head Cap Screws |
| 7985 | Phillips Pan Head Machine Screws |
| 7991 | Hex Flat Socket Head Cap Screws |
ANSI / ASME Standards for Duplex 2205 Bolts (inch series)
| B18.1.1 | Small Solid Rivets | B18.8.1 | Clevis Pins and Cotter Pins |
|---|---|---|---|
| B18.1.2 | Large Rivets | B18.8.2 | Taper Pins, Dowel Pins, Straight Pins, Grooved Pins and Spring Pins |
| B18.2.1 | Square and Hex Bolts and Screws | B18.9 | Plow Bolts |
| B18.2.2 | Square and Hex Nuts | B18.10 | Track Bolts and Nuts |
| B18.2.6 | Fasteners for use in Structural Applications | B18.11 | Miniature Screws |
| B18.3 | Socket Cap, Shoulder and Set Screws | B18.13 | Screws and Washer Assemblies (Sems) |
| B18.5 | Round Head Bolts | B18.15 | Forged Eyebolts |
| B18.6.2 | Slotted Head Cap Screws, Square Head Set Screws, and Slotted Headless Set Screws | B18.17 | Wing Nuts, Thumb Screws and Wing Screws |
| B18.6.3 | Machine Screws and Machine Screws Nuts | B18.21.1 | Lock Washers |
| B18.6.4 | Thread Forming and Thread Cutting Tapping Screws and Metallic Drive Screws | B18.22.1 | Plain Washers |
| B18.7 | General Purpose Semi- Tubular Rivets, Full Tubular Rivets, Split Rivets and Rivet Caps | B18.23.1 | Beveled Washers |
2205 Duplex Bolts & Nuts Dimension
**All measurements in millimeters**
|
NOMINAL SIZE (D)
|
BODY DIAMETER
|
HEAD THICKNEASTM A479
|
ACROASTM A479 THE FLATS
|
ACROASTM A479 CORNERS
|
||||
|---|---|---|---|---|---|---|---|---|
|
D (MAX)
|
D (MIN)
|
H (MAX)
|
H (MIN)
|
F (MAX)
|
F (MIN)
|
C (MAX)
|
C (MIN)
|
|
|
m10
|
10.00
|
9.78
|
6.63
|
6.17
|
17.00
|
15.73
|
18.48
|
17.77
|
|
m12
|
12.00
|
11.73
|
7.76
|
4.24
|
19.00
|
17.73
|
20.78
|
20.03
|
|
m14
|
14.00
|
13.73
|
9.09
|
8.51
|
22.00
|
20.67
|
24.25
|
23.35
|
|
m16
|
16.00
|
15.73
|
10.32
|
9.68
|
24.00
|
23.67
|
27.71
|
26.75
|
|
m20
|
20.00
|
19.67
|
12.88
|
12.12
|
30.00
|
29.16
|
34.64
|
32.95
|
|
m24
|
24.00
|
23.67
|
15.44
|
14.56
|
36.00
|
35.00
|
41.57
|
39.55
|
|
m30
|
30.00
|
29.67
|
19.48
|
17.92
|
46.00
|
45.00
|
53.12
|
50.85
|
|
m36
|
36.00
|
35.61
|
23.38
|
21.63
|
55.00
|
53.80
|
63.51
|
60.79
|
|
m42
|
42.00
|
41.38
|
26.97
|
25.03
|
65.00
|
62.90
|
75.06
|
71.71
|
|
m48
|
48.00
|
47.38
|
31.07
|
28.93
|
75.00
|
72.60
|
86.60
|
82.76
|
|
m56
|
56.00
|
55.26
|
36.2
|
33.80
|
85.00
|
82.20
|
98.15
|
93.71
|
|
m64
|
64.00
|
63.26
|
41.32
|
38.68
|
95.00
|
91.80
|
109.70
|
104.65
|
|
m72
|
72.00
|
71.26
|
46.45
|
43.55
|
105.00
|
101.40
|
121.24
|
115.60
|
|
m80
|
80.00
|
79.26
|
51.58
|
48.42
|
115.00
|
111.00
|
132.72
|
126.54
|
|
m90
|
90.00
|
89.13
|
57.74
|
54.26
|
130.00
|
125.50
|
150.11
|
143.07
|
|
m100
|
90.00
|
99.13
|
63.9
|
60.10
|
145.00
|
140.00
|
167.43
|
159.60
|
DIN 1.4462 Hex Nut Application
- Oil & gas exploration
- Marine environments
- Chemical processing
- Bridges
- Transport & Storage
- Pulp & paper digesters
2205 Duplex Nuts Advantages
- Extremely strong
- Hot-forging manufactured
- Increased corrosion resistance
- Easily tightened or loosened
- Excellent corrosion resistance
- High strength