Super Duplex Fasteners

Stainless Steel 2507 Bolts, Hex Nuts and Threaded Rod manufacturer in India

 

2507 Super Duplex Fasteners
2507 Super Duplex Fasteners
Super Duplex 2507 Bolts
Super Duplex 2507 Bolts
2507 SDSS Hex Nut
2507 SDSS Hex Nut

 

Manufacturer and supplier of Super Duplex Screws, Studs and Hex Bolts as per ASTM A479/ A276 in India, view Torque Chart and price list ex Mumbai

Super Duplex 2507 Bolts is super-duplex stainless steel grade. Super Duplex Fasteners is a grade of the austenitic-ferritic stainless steel. Hence it has the structure of both austenitic & ferritic stainless steel. The ferrite content of Super Duplex Screws in a solution annealed and quenched condition is between 35-55%. Applications of stainless steel fasteners such as grade Super Duplex Studs can be found across various industries.  For instance, the Super Duplex Nuts and Bolts are used in Flue Gas Scrubbing Equipment, Desalination Equipment, Marine Applications, Chemical process pressure vessels, piping and heat exchangers, Pulp & Paper Mill Equipment, Oil and gas industry equipment as well as the Offshore Oil production and technology.

Super Duplex Stud Bolts such as stainless steel 2507 Duplex is known for its ability to be highly resistant to uniform corrosion when exposed to environments containing organic acids such as formic and acetic acid. These Super Duplex Screws are also highly resistant to inorganic acids as well. This holds true, especially if the acidic medium contains chlorides. Since the content of carbon is low in Alloy 2507, the Super Duplex Washers tends to be highly resistant to carbide- related intergranular corrosion. Due to the Ferritic portion present in the duplex or dual microstructure phase of the alloy, Super Duplex Nuts are very resistant to stress related corrosion cracking or SCC in warm chloride containing environments.

The chemical composition of Grade 2507 Stainless Steel Bolts includes 25% chromium, 4% molybdenum, and 7% nickel along with elements like carbon, nitrogen and copper in smaller amounts. Due to high levels of chemical elements like chromium, molybdenum, and nickel, Super Duplex 2507 Fasteners have a high resistance to inorganic acids which could cause chloride stress corrosion cracking. It is also resistant to corrosion against organic acids, viz acetic and formic acid. The content of carbon in the Super Duplex Hex Bolt is very low. The risk of carbide precipitation during heat treatment at the grain boundaries is lowered in the presence of trace amounts of carbon. It is also highly resistant to carbide related inter-granule corrosion.

Super Duplex Nuts and Bolts are known for their high strength, ductility, malleability, resistance to corrosion and pitting. It is also known for its high mechanical strength and good weldability. Although the strength of Saf 2507 Bolts is really good, exposing it to a temperature higher than 570°F or 298 °C is not recommended as the stainless steel loses its toughness. Because Super Duplex Alloy 2507 Bolts has good tensile strength along with a low coefficient of thermal expansion, high thermal conductivity and impact strength, 2507 Stainless Steel Bolts are suitable for a variety of mechanical and structural components.

Through additions of elements such as chromium, nitrogen and molybdenum in the stainless steel alloy of Super Duplex Stud Bolt localized corrosion such as pitting and crevice attack are improved. Due to a high PREN value, Alloy 2507 Super Duplex Hex Bolt has excellent localized pitting resistance. The PREN value of Super Duplex Hex Bolt is about 42, which is one of the highest values. A higher PREN number indicates outstanding resistance to pitting.

Usage of 2507 Super Duplex Fasteners needs to be limited to applications below a temperature of about 600° F. Prolonged exposure of the Super Duplex Bolts and Nuts at elevated temperature can reduce both the toughness as well as the corrosion resistance of alloy 2507.

Grade 2507 Super Duplex Stainless Steel Fasteners possesses excellent mechanical properties. Besides these properties, the Super Duplex Steel Bolts has characteristics such as Low rate of thermal expansion, Good weldability as well as workability. Super Duplex Stainless Steel Fasteners can be welded with the addition of filler metals in the alloy. This grade of stainless steel does not require a pre heat as well as a post heat treatment for welding.

 

Specification Chart of 2507 Super Duplex Fasteners

Standard ASTM A479 / ASME SA479
Size M 02 to M 33
Length 3 mm to 200 mm
Threads: METRIC, BSW, BSF, UNC, UNF or as required
Standard: DIN, ISO, JIS, GB, IS, BS, ASTM, ANSI – American National Standards Institute
  • ANSI B 18.2.4 2M
  • ANSI B 28.2.4 1M
  • Stud Bolt length are defined in ASME B16.5 standard
  • Hex nuts are defined in ASME B18.2.2
  • ASME B18.5
  • BS en iso 3506

DIN: DIN 931, DIN 933, DIN 934, DIN 970

UTS – Unified Thread Standard : UNC, UNF, UNEF, UNS, NPT, NPTF

ISO – International Organization for Standardization : ISO 4032, ISO 4033, JIS standards

SCOPE OF MANUFACTURE
  • Up to M36 / 1-1/2” Dia, up to 1100mm lg
  • CNC Machined Fasteners, up to M100 / 4” Dia, up to 1500mm lg
Dia M6 to M64 (1/4" - 2.5")
Length 12 MM - 500 MM (Upto 20 Inch)
IS 1363, 1364
DIN 931, 933
ISO ISO 3506
Form of: Hex, Square, Round, Threading as per Gauge Etc.
Head drive: Phillips, Slotted, Phillips/Slot, Six-Lobe, etc
Test Certificate: Manufacturer Test Certificate as per EN 10204 / 3.1
Finishing: Zinc (yellow, white, blue, black), black oxide, , Geometry, Dacroment, anodizing, nickel plated, plated zinc-nickel, 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
Origin and service-region: European, Origin of Western European. However projects with eastern origin are possible on request.
Top Manufacturers SPAX® Screws, GKW, Unbrako, Kundan, APL, Sundaram Precision, Infasco, EBY Fasteners Etc.
Types Nuts, Bolts, Screws, Socket Screw, Sockets, Studs, Screw, Nut, Spring Washers, Hex Set Screw, Socket Hexagon Head Screw, Cap Screw, Wing Screw, Pan Head Screw, Machine Screw, Socket Head Cap Screw, Allen Cap screw, Wing Screw, Washers, Studs, Anchors, Hex Nut,Marine Anchors, Hexagon Nut, Hex Coupling Nut, Hex Domed Cap Nuts, Square Nut, Stud Bolts, Hex Head Bolts, Anchor Bolt, U- Bolts, J Bolts, T-Head Bolts, Mushroom Head Square Neck Bolts, Eye Bolt, Foundation Bolts, Structural Bolts

Super Duplex 2507 Bolts Price List

Price list of Super Duplex 2507 Bolts manufacturer in India Unit Super Duplex 2507 Nuts & Bolts Price in India (INR) Super Duplex 2507 Nut Bolts Price in UK Pound sterling Super Duplex 2507 Bolts & Nuts Price in UAE Dirham
Super Duplex 2507 Hex Head Bolt, Hex Nut & 2 Plain Washers Size M16 X 65mmset700.76 UK Pound sterling3.60 UAE Dirham
2507 Stainless Steel Stud, M16 X 90mm Long +2 Heavy Hex Nutsset2002.17 UK Pound sterling10.27 UAE Dirham
Super Duplex Hex Nuts & Stud Bolts M16 X 150mm Long Stud Bolt, Thereadingset4615.01 UK Pound sterling23.68 UAE Dirham
Super Duplex Steel Hex Bolt, Nut, Lock Nut,Washer Threaded Rods: M16 X 60mm Hex Bolt/ Nut/ Washer/ Lock Nutset5095.53 UK Pound sterling26.14 UAE Dirham
2507 Super Duplex Hex Head Bolt-M10-45lgset2162.35 UK Pound sterling11.09 UAE Dirham
Super Duplex SS Materials: Full thread Stud + 2 Hex Nuts + 2 Plain Washer M16 X 150 Mm Longpcs5375.84 UK Pound sterling27.58 UAE Dirham
2507 Duplex SS Hex Bolt, Nut, Lock Nut,Washer Threaded Rods: M36 X 300mm Threaded Rod/2 X Std. Nut/2 X Lock Nut/2 X Fwset6,30068.46 UK Pound sterling323.56 UAE Dirham

 

Buy directly from Super Duplex Stainless Steel Fasteners manufacturers in India, wide sizes range and dimensions in stock

 

Types of 2507 SDSS Fasteners

2507 Stainless Steel Bolts and Set Screws

2507 Stainless Steel Bolts and Set Screws

Super Duplex Socket Head Screws

Super Duplex Socket Head Screws

2507 Duplex SS Nuts

2507 Duplex SS Nuts

Super Duplex Steel Washers

Super Duplex Steel Washers

2507 Super Duplex Threaded Rod

2507 Super Duplex Threaded Rod

Super Duplex SS Machine Screws

Super Duplex SS Machine Screws

Duplex 2507 Stainless Steel Self Tapping Screws

Duplex 2507 Stainless Steel Self Tapping Screws

Super Duplex Stainless Steel Self Drilling Screws

Super Duplex Stainless Steel Self Drilling Screws

Super Duplex Socket Head Screws Chemical Composition

C NP Si MnMo Ni Cr S Other
0.030 0.24/0.320.035 0.80 1.203.0/5.0 6.00/8.00 24.0/26.0 0.020 Cu:0.50

 

We accept all small big quantity orders of Super Duplex Bolts, don't forget to compare our price of Alloy 2507 Bolting materials before ordering

 

know more about our clients worldwide

United Kingdom -UK, China, Chile, South Africa Super Duplex 2507 Allen Bolt
UK, Philippines, United Arab Emirates (UAE), BahrainDIN603 Super Duplex 2507 Carriage Bolt
Philippines, Malaysia, NetherlandsM24 Super Duplex 2507 Stainless Steel Hex Head Bolts
Europe, Sweden, Egypt, OmanCustom Design CNC Turning Super Duplex 2507 Anchor Bolts with Nuts
Spain, Malaysia, Australia, GermanySuper Duplex 2507 Hex Nut with Stud Bolt (M16 X 150MM)
Europe, Singapore, Malaysia, USASaf 2507 F55 1.4410 Double Ended Bolt Snap
Canada, Japan, Italy, Saudi Arabia (KSA)Exotic Alloy Super Duplex 2507 Bolt
Malaysia, Colombia, Turkey, South AfricaSuper Duplex Double End Stud Bolt with 2507 Hex Clamp Nut
Mexico, Taiwan, Malaysia, ThailandSuper Duplex stainless steel DIN933 bolt nut washer 3/8" 7/16'
Malaysia, South Korea, UK, BangladeshFasteners duplex 2507 1.4462 stainless steel hexagon bolts M6*55 DIN933
Poland, Romania, Singapore, KuwaitSuper Duplex 2507 Hex Bolt with Heavy Hex Nuts 1/2" 5/8"
Canada, Malaysia, Iran, SingaporeSuper Duplex F55/Zeron 100/1.4501 Stud Bolts M14 M16 M22
Singapore, Los Alamos -Mexico, Norway, Finland5/8'' astm stainless steel duplex 2507 hex bolt
Ellington -United States, NY 12203 (USA), Russia, BrazilAlloy 2507 u bolt with size of 15X 85 X 400 BODY 16Inch
Singapore, Dammam -KSA, Hong Kong, UAEDuplex 2507 hexagon bolts M8*55 DIN 933

 

2507 Duplex SS Nuts Mechanical Properties

Density Melting Point Yield Strength (0.2%Offset)Tensile Strength Elongation
7.8 g/cm3 1350 °C (2460 °F) Psi – 80000 , MPa – 550Psi – 116000 , MPa – 800 15 %

Equivalent Material of Super Duplex SS Machine Screws

STANDARDUNSWERKSTOFF NR.
2507 Super DuplexUNS S327501.4410
2507 Super DuplexUNS S327601.4410

Ready Stock of Super Duplex 2507 Bolts

2507 Super Duplex WashersSuper Duplex Alloy 2507 Bolts
Super Duplex 2507 F55 Fender WasherDuplex 2507 Stainless Steel Foundation Bolts
F55 Super Duplex Cap Screw2507 Duplex SS Pan Head Screw
Super Duplex 2507 Square NutDuplex 2507 Countersunk Slotted Screw
25cr Super Duplex Steel Nuts2507 Super Duplex SS Tie Bar
Super Duplex Steel 2507 Double Ended Stud25cr Duplex Punched Washer
2507 Super Duplex Square Bolts25cr Duplex Steel Coupler Nuts
Super Duplex Saf 2507 Lock Nut25cr Duplex SS Locking Nuts
25cr Super Duplex Flat Washer2507 Duplex Steel Hex Bolts
Super Duplex SS 2507 StudBolts2507 Super Duplex Square Washer
25cr Super Duplex Stainless Steel FastenersDuplex Alloy 2507 Screws
Super Duplex F55 Hex Cap ScrewDuplex Stainless Steel Grade 2507 Threaded Rod
2507 Super Duplex Stainless Steel Flat WasherInox Duplex 2507 Heavy Hex Nuts
Super Duplex 2507 UNS S32760 Hex NutsDuplex Steel 2507 Round Head Bolts
2507 Duplex Stainless Steel Spring WasherF55 Duplex Hexagon Bolts
2507 Duplex Stainless Full Threaded Stud BoltsDuplex 1.4501 f55 Heavy Hex Nuts M8
Super Duplex Grade 2507 Stud BoltsSuper Duplex 2507 Hex Socket Cap Screw
Super Duplex Stainless Steel 2507 Eye BoltsSaf 2507 Super Duplex Stainless Steel High Tensile Fasteners

 

We Keep Bulk Stock of Alloy 2507 Washers and Screws at our stockyard, contact us to request a quote

 

2507 Stainless Steel Fasteners Size Range

Super Duplex 2507 Screws Types SIZE GRADE ASME ISO ASTM
2507 Stainless Steel Socket Head Cap ScrewsM1.6 to M6412.9B18.3.1 M4762A574M
Super Duplex Socket Low Head Cap ScrewsM4 to M2010.9
2507 Duplex SS Socket Head Shoulder ScrewsM6 to M24012.9B18.3.3M
Super Duplex Steel Countersunk Socket Head ScrewsM3 to M20012.9B18.3.5M10642F835M
2507 Super Duplex Button Head Socket ScrewsM3 to M12012.9B18.3.4M7380F835M
Super Duplex SS Flange Button Head Socket ScrewsM3 to M10012.9F835M
Super Duplex Stainless Steel Knurled Point Socket Set ScrewsM3 to M2045HB18.3.6M4029F912M
SS Super Duplex Flat Point Socket Set ScrewsM6 to M1245HB18.3.6M4026F912M
Duplex 2507 Stainless Steel Dog Point Socket Set ScrewsM3 to M2045HB18.3.6M4028F912M
Super Duplex 2507 F55 Cone Point Socket Set ScrewsM3 to M1245HB18.3.6M4027F912M
2507 SDSS Plain Point Socket Set ScrewsM3 to M2045HB18.3.6M4029F912M
Super Duplex Steel 2507 Taper Pressure PlugM8 to M22-

ANSI / ASME Standards for Super Duplex 2507 Bolts

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

Super Duplex Steel Fasteners DIN and ISO designations

Super Duplex 2507 Bolts DIN No. Description
84Slotted Cheese Head Machine Screws
85Slotted Pan Head Machine Screws
94Cotter Pin
125AFlat Washer (without Chamfer)
125BFlat Washer (with Chamfer)
127BSplit Lock Washer
137BSpring Wave Washer
315Wing Nut
439BMachine Screws Hex Nut, Finished Hex Jam Nut
911Long Arm Hex Key
912Hex Socket Head Cap Screws
916Hex Socket Set Screws
931Hex Head Cap Screws Partially Threaded
933Hex Head Cap Screws Fully Threaded
934Finished Hex Nut
939Double End Stud
960Hex Head Cap Screws Partially Threaded
961Hex Head Cap Screws Fully Threaded
963Slotted Flat Head Machine Screws
964Slotted Oval Head Machine Screws
965Phillips Flat Head Machine Screws
966Phillips Oval Head Machine Screws
975Threaded Rod
980VHex Steel Prevailing Torque Lock Nut
985Hex Nylon Insert Lock Nut
6334Rod Coupling Nut
6797AExternal Tooth Lock Washer
6797JInternal Tooth Lock Washer
6912Hex Low Socket Head Cap Screws
6921Hex Flange Head Screws
6923Hex Flange Nut
ISO 7379Hex Socket Head Shoulder Screws
ISO 7380Hex Button Socket Head Cap Screws
7985Phillips Pan Head Machine Screws
7991Hex Flat Socket Head Cap Screws

Super Duplex 2507 Bolts Torque Chart

2507 Stainless Steel Bolts Nominal Diameter (in) Threads (in) Torque ft-lb (Dry) Torque ft-lb (Lubricated)
1/4"207.45.5
288.46.3
5/16"1815.111.4
2416.812.6
3/8"1626.920.2
2430.422.8
7/16"1443.032.3
2048.036.0
1/2"1365.649.1
2073.955.4
9/16"1294.571.0
18105.579.1
5/8"11130.597.9
18147.8110.9
3/4"10232174
16258194
7/8"9373280
14412309
1"8560420
14628471
1-1/4"7975730
121079809
1-1/2"616961271
1219081430

 

Size table of Alloy 2507 Stud Bolt

 Class 150 Flanges ASME B16.5 (Stud bolt sizes) Length of Stud Bolts 
NPSOutside Diameter of FlangeThe diameter of Bolt CircleThe diameter of Bolt HolesNumber of BoltsDiameter of BoltsRaised Face
0.06 in
Ring Joint
1/23 1/22 3/85/841/22 1/4-
3/43 7/82 3/45/841/22 1/2-
14 1/43 1/85/841/22 1/23
1 1/44 5/83 1/25/841/22 3/43 1/4
1 1/253 7/85/841/22 3/43 1/4
264 3/43/445/83 1/43 3/4
2 1/275 1/23/445/83 1/24
37 1/263/445/83 1/24
3 1/28 1/273/485/83 1/24
497 1/23/485/83 1/24
5108 1/27/883/43 3/44 1/4
6119 1/27/883/444 1/2
813 1/211 3/47/883/44 1/44 3/4
101614 3/41127/84 1/25
1219171127/84 3/45 1/4
142118 3/41 1/81215 1/45 3/4
1623 1/221 1/41 1/81615 1/45 3/4
182522 3/41 1/4161 1/85 3/46 1/4
2027 1/2251 1/4201 1/86 1/46 3/4
243229 1/21 1/4201 1/46 3/47 1/4
Class 300 Flanges ASME B16.5 Length of Stud Bolts 
NPSOutside Diameter of FlangeThe diameter of Bolt CircleThe diameter of Bolt HolesNumber of BoltsDiameter of BoltsRaised Face
0.06 in
Ring Joint
1/23 3/42 5/85/841/22 1/23
3/44 5/83 1/43/445/833 1/2
14 7/83 1/23/445/833 1/2
1 1/45 1/43 7/83/445/83 1/43 3/4
1 1/26 1/84 1/27/843/43 1/24
26 1/253/485/83 1/24
2 1/27 1/25 7/87/883/444 1/2
38 1/46 5/87/883/44 1/44 3/4
3 1/297 1/47/883/44 1/45
4107 7/87/883/44 1/25
5119 1/47/883/44 3/45 1/4
612 1/210 5/87/8123/44 3/45 1/2
815131127/85 1/26
1017 1/215 1/41 1/81616 1/46 3/4
1220 1/217 3/41 1/4161 1/86 3/47 1/4
142320 1/41 1/4201 1/877 1/2
1625 1/222 1/21 3/8201 1/47 1/28
182824 3/41 3/8241 1/47 3/48 1/4
2030 1/2271 3/8241 1/488 3/4
2436321 5/8241 1/2910

 

Super Duplex 2507 Hex Bolt Head Size Chart

Diameter Head Size
1/4"7/16"
5/16"1/2"
3/8"9/16"
7/16"5/8"
1/2"3/4"
9/16"13/16"
5/8"15/16"
3/4"1 1/8"
7/8"1 5/16"
1"1 1/2"

 

Super Duplex 2507 Flat Washer Dimensions

Bolt Size
USS
SAE
OD (in.)
ID (in.)
Thickness
OD (in.)
ID (in.)
Thickness
1/8 (#6)
-
-
-
0.375
0.156
.036/.065
5/32 (#8)
-
-
-
0.438
0.188
.036/.065
3/16 (#10)
0.560
0.250
.036/.065
0.500
0.220
.036/.065
7/32 (#12)
-
-
-
0.562
0.250
.051/.080
1/4 (#14)
0.734
0.312
.051/.080
0.625
0.281
.051/.080
5/16
0.875
0.375
.064/.104
0.688
0.344
.051/.080
3/8
1.000
0.438
.064/.104
0.812
0.406
.051/.080
7/16
1.250
0.500
.064/.104
0.922
0.469
.051/.080
1/2
1.375
0.562
.086/.132
1.062
0.531
.074/.121
9/16
1.469
0.625
.086/.132
1.156
0.594
.074/.121
5/8
1.750
0.688
.108/.160
1.312
0.656
.074/.121
3/4
2.000
0.812
.122/.177
1.469
0.812
.108/.160
7/8
2.250
0.938
.136/.192
1.750
0.938
.108/.160
1
2.500
1.062
.136/.192
2.000
1.062
.108/.160
1 1/8
2.750
1.250
.136/.192
2.250
1.250
.108/.160
1 1/4
3.000
1.375
.136/.192
2.500
1.375
.136/.192
1 3/8
3.250
1.500
.153/.213
2.750
1.500
.136/.213
1 1/2
3.500
1.625
.153/.213
3.000
1.625
.153/.213
1 5/8
3.750
1.750
.153/.213
-
-
-
1 3/4
4.000
1.875
.153/.213
-
-
-
1 7/8
4.250
2.000
.153/.213
-
-
-
2
4.500
2.125
.153/.213
-
-
-
2 1/4
4.750
2.375
.320/.248
-
-
-
2 1/2
5.000
2.625
.210/.280
-
-
-
2 3/4
5.250
2.875
.228/.410S
-
-
-
3
5.500
3.125
.249/.327
-
-
-

 

Weight Chart of Stud Bolt

Weight Imperial
STUD BOLT LENGTH (in inches)1/25/83/47/811 1/81 1/41.3/81 1/21.5/81.3/41 7/8
2.1/210.8
2.3/411.619.8
3.1/412.42132.4
3.1/213.222.234.350
41423.436.252.671.8
4.1/214.824.638.155.275.2102
4.3/415.625.84057.878.6106137
516.42741.960.482111142179
5.1/217.228.243.86385.4115147186234
61829.445.765.688.8119153193242289
6.1/418.830.647.668.292.2123158200250298263
6.1/219.632.349.570.895.6128164206258308374437
720.433.550.873.499132169213266317385449
7.1/221.234.852.775.5103136174220275326396462
82236.154.578106141180226283336407475
8.1/437.356.380.5108145185233291345418488
8.3/438.658.183.1112149191240299354429500
939.86085.6115153196246307364440513
9.1/241.161.888.2118158201253316373451526
1063.790.7122162206260324382463538
10/1.493.3125166212267332391474551
1.0.1/2128171217273340401485564
11132175223279345410496576
11.1/2135179228285350419507589
12138184233292358429518602
Weight Of Metric Studs Bolt
STUD BOLT LENGTH (in mm)M10M12M14M16M18M20M22M24M27M30M33M36M39
605,68,11215,6
706,18,91316,923,7
806,69,61418,225,432,5
907,110,31519,627,134,545,5
1007,611162128,836,747,254,2
1108,111,71722,230,438,748,358,280
1208,612,41823,632,140,750,960,284,7107
1309,113,21924,933,742,853,463,288,6111141
1409,614,22026,235,444,955,966,292,4116147185
15010,114,920,827,536,946,958,569,296,3121153192237
16010,615,621,829,138,6496172,2100,1126159199245
17016,422,830,440,251,163,575,2104130165206253
18023,831,841,952,366,178,1108135171213261
19033,143,554,468,481,1112140176219269
20034,545,256,27184116144182226278
21035,846,858,573,588,4120149188233286
22037,148,460,676,191,4124154194240294
23038,550,162,678,694,4127159201247302
24039,851,764,781,297,4130,9164208253310
25041,153,466,883,7100,4134,8172214260319
2605568,886,3103,4138,6177220267327
27056,670,988,8106,4142,5182224274335
28058,37391,4109,4146,3187230281343
2907593,9112,4150,1192236291360
30077,196,5115,4154196241298368
320101,6121,3161,7206253312380
340127,3169,4215265326395
360133,3177,1224276340411
380184,8234288353428
400192,5243299367444
420252311381460
440262322394477
460271334408493
480281345422509
500290357436526

 

Super Duplex Stainless Steel Hex Nuts Dimensions Schedule

Dimensions schedule of Super Duplex Stainless Steel Hex Nuts
Nominal Size or Basic Major Thread Diameter
F
G
H
Width
Across Flats
Width
Across Corners
Thickness
Basic
Max
Min
Max
Min
Basic
Max
Min
1/4
.2500
7/16
.438
.428
.505
.488
7/32
.226
.212
5/16
.3125
1/2
.500
.489
.577
.557
17/64
.273
.258
3/8
.3750
9/16
.562
.551
.650
.628
21/64
.337
.479
7/16
.4375
11/16
.688
.675
.794
.768
3/8
.385
.365
1/2
.5000
3/4
.750
.736
.866
.840
7/16
.448
.427
9/16
.5625
7/8
.875
.861
1.010
.982
31/64
.496
.473
5/8
.6250
15/16
.938
.922
1.083
1.051
35/64
.559
.535
3/4
.7500
1-1/8
1.125
1.088
1.299
1.240
41/64
.665
.617
7/8
.8750
1-5/16
1.312
1.269
1.516
1.447
3/4
.776
.724
1
1.0000
1-1/2
1.500
1.450
1.732
1.653
55/64
.887
.831
1-1/8
1.1250
1-11/16
1.688
1.631
1.949
1.859
31/32
.999
.939
1-3/8
1.3750
2-1/16
2.062
1.994
2.382
2.273
1-11/64
1.206
1.138
1-1/2
1.500
2-1/4
2.250
2.175
2.598
2.480
1-9/32
1.ASTM A194 GR. 8
1.245
1-5/8
1.6250
2-7/16
2.438
2.356
2.815
2.686
1-25/64
1.429
1.353
1-3/4
1.7500
2-5/8
2.625
2.538
3.031
2.893
1-1/2
1.540
1.460
2
2.0000
3
3.000
2.900
3.464
3.306
1-23/32
1.763
1.675
2-1/4
2.2500
3-3/8
3.375
3.263
3.897
3.719
1-15/16
1.986
1.890
2-1/2
2.5000
3-3/4
3.750
3.625
4.330
4.133
2-5/32
2.209
2.105
2-3/4
2.7500
4-1/8
4.125
3.988
4.763
4.546
2-3/8
2.431
2.319

 

Super Duplex Hex Bolt Dimensions Chart

Dimensions chart of Super Duplex Hex Bolt
Hex Bolt Dimensions, Sizes, Threads per Inch, Head Dimensions & Minimum Threaded Length
Nominal Size Threads
per Inch
Head Width Head
Height
Minimum
Threaded
Length
Across
Flats
Across
Corners
FractionDecimalUNCUNFBasicAvgBasic≤6">6"
1/40.250020287/161/25/323/41
5/160.312518241/29/1613/647/81 1/8
3/80.375016249/1641/6415/6411 1/4
7/160.437514205/845/649/321 1/81 3/8
1/20.500013203/455/645/161 1/41 1/2
9/160.5625121813/1659/6423/641 3/81 5/8
5/80.6250111815/161 1/1625/641 1/21 3/4
3/40.750010161 1/81 9/3215/321 3/42
7/80.87509141 5/161 31/6435/6422 1/4
11.00008121 1/21 45/6439/642 1/42 1/2
1 1/81.12507121 11/161 29/3211/162 1/22 3/4
1 1/41.25007121 7/82 7/6425/322 3/43
1 3/81.37506122 1/162 21/6427/3233 1/4
1 1/21.50006122 1/42 17/321 5/163 1/43 1/2

 

Weight Chart of SAF 2507 Nut

SizeFinished HexHeavy HexFinished JamHeavy Hex JamSquareHeavy Square
1/2" Nut3.756.542.624.005.787.87
5/8" Nut7.3311.94.936.9610.814.3
3/4" Nut11.919.37.7011.015.423.5
7/8" Nut19.029.712.016.724.536.2
1" Nut28.342.517.623.536.351.5
11/8" Nut40.359.224.732.452.572.4
11/4" Nut54.378.636.145.870.695.5
13/8" Nut73.010247.959.394.5125.0
11/2" Nut94.313160.974.8122161
15/8" Nut16291.6
13/4" Nut151204100114
17/8" Nut241134
2" Nut224299140165
21/4" Nut419227
21/2" Nut564332
23/4" Nut738429
3" Nut950545
31/4" Nut1194651
31/2" Nut1526851
33/4" Nut18121005
4" Nut21801200

 

Size table of Saf 2507 Screws

Saf 2507 Screws Size

 

Sizes of ASTM A479 Alloy 2507 Washers

SizesABC Weight (lbs.) Per 100 Pieces
Inside DiameterOutside DiameterThickness
1/29/1613/80.1094
5/811/1613/40.1348
3/413/1620.14811
7/815/1621/40.16515
111/1621/20.16519
11/811/423/40.16522
11/413/830.16526
13/811/231/40.18033
11/215/831/20.18038
15/813/433/40.18043
13/417/840.18050
17/8241/40.18057
221/841/20.18063
21/423/843/40.22083
21/225/850.23896
23/427/851/40.259110
331/851/20.284130

 

Alloy 2507 Socket Head Cap Screw Dimensions Table

Nominal
Thread.
Hex Socket Size
Body diameter and Head height
Head Dia
Soc. length
Size
Pitch

Max
Min
Max
Min



J
D /H
A
K
M3
0.5
2.50
3.00
2.86
5.50
5.20
1.3
M4
0.70
3.00
4.00
3.82
7.00
6.64
2.00
M5
0.8
4.00
5.00
4.82
8.50
8.14
2.70
M6
1.0
5.00
6.00
5.82
10.00
9.64
3.30
M8
1.25
6.00
8.00
7.78
13.00
12.57
4.3
M10
1.5
8.00
10.00
9.78
16.00
15.57
5.50
M12
1.75
10.00
12.00
11.73
18.00
17.57
6.60
M16
2.0
14.00
16.00
15.73
24.00
23.48
8.80
M20
2.5
17.00
20.00
19.67
30.00
29.48
10.70
M24
3.0
19.00
24.00
23.67
36.00
35.38
12.90

 

Size Chart of ASTM A479 Alloy 2507 Nuts

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
* This is the diameter across the flats. It is also the size of wrench to use.