Steel Nut Bolt

Steel Nut Bolt
Steel Nut Bolt

Whether you are looking for Steel Nut Bolt or other Steel Fasteners, Mumbadevi Steel India – one of the best Steel Nut Bolt Manufacturers in Mumbai, Maharashtra, has got you covered. We deal with different types of fasteners, designed and manufactured following strict industry norms at our facility. We understand the importance of fasteners for keeping products join temporary or permanently and bring different types of fastening solutions accordingly.

Qualities Of Our Steel Nut Bolts:

  • Prevent heat damages and stand the test of time.
  • Offer Steel Nut Bolt in different grades and dimensions.
  • Can stand different challenging manufacturing conditions.
  • Suitable for high pressure and high-temperature applications.
  • Easy to assemble and disassemble and have low upkeep needs.
  • Available in varying lengths, sizes, thickness and other configurations.

Fill The Enquiry Form To Get Our Assistance Today!

We are one of the preeminent Steel Nut Bolts Exporters and Suppliers in India. Our products appreciated for their durability and affordability. Fill enquiry form or call us to get our quick assistance now.

ASTM A193 Stainless Steel Nuts Bolts, Stainless Steel 304 Bolt Nuts, SS 316 Nut / Bolts, SS Hex Nuts & Bolts, SS Square Nuts & Bolts Manufacturer in India

Stainless Steel Bolts, ASME SA 193 SS Nuts, SS Hex Machine Screw Nut, Stainless Steel Heavy Hex Nuts & Bolts, Stainless Steel Stud Bolts, SS Eye Bolts Stockists & Supplier

Highly Acclaimed Mild Steel 8.8 Fasteners, MS Grade 10.8 Fasteners, Mild Steel Nuts, Mild Steel Bolts, Mild Steel Screws Manufacturer, Supplier & Exporter in Mumbai, India

Mild Steel Washers, Mild Steel Eye Bolts, Mild Steel Hanger Bolts, Mild Steel Stud Bolts, Mild Steel Threaded Bolts Stockists & Exporter

Mumbadevi Steel India is one of the most prominent and leading Mild Steel Fasteners Suppliers, manufacturer, and exporters based in Mumbai, India. We are catering requirements of domestic as well as international clients. Our complete range is available in regular as well as in metric sizes. Build with robust construction; these are perfect to cater the requirements of several industries

Specification chart of Stainless Steel Stud Bolts

Standard

DIN, ASME, ANSI, IS, BS, UNI, ISO, JIS, GB, ASTM and all International Standards

Fasteners Specifications

ASTM A193 & ASME SA193 for bolts and ASTM A194 and ASME SA194

Length

3 mm to 200 mm

Stainless Steel Fasteners/ Bolts Size

M2, M2.5, M3, M4, M5, M6, M8, M10, M12, M14, M16, M20, M24, M30, M36 to M160

Stainless Steel Bolts, Studs Threads:

METRIC, BSW, BSF, UNC, UNF or as required

Stainless Steel Fasteners In Form of:

Hex, Square, Round, Threading as per Gauge Etc.

Source of raw materials

Tata Steel, JSPL, RINL, Usha Martin, Dhamm Steel, Mukund Steel etc.

Stainless Steel Fasteners finishing:

Zinc (yellow, white, blue, black), black oxide,
Geometry, Dacroment, Hot Dip Galvanised (HDG), anodizing, nickel plated, plated zinc-nickel, Stainless steel: Passivated
Self-Colour, Sherardized, Stainless Steel, Bright Zinc Plated (BZP), Mechanically Applied coating and some special one like DACROMET

Head drive:

Phillips, Slotted, Phillips/ Slot, Six-Lobe, etc

Production process

M2-M24: Cold Froging, hot forging M24-M100, machining and CNC for Customized connecting element

Stainless Steel bolting materials Surface Coating:

Xylon Coated Fasteners

Hot Dipped Galvanizing Coated Fasteners

Ptfe Coated Stainless Steel Fasteners

Teflon Coated Fasteners

Zinc Coated Fasteners

Phosphate Coated Fasteners

Cadmium Coated Fasteners

All surface finishes offered including Geomet & PTFE, Galvanised, Zinc, Electroless Nickel, Sherardized, Dacromet

Mild Steel Fasteners Specifications:

Standard

:

ASTM / ASME A/SA 193 / 194

Size

:

"¼ to 4”

Length

:

UPTO 5 METERS

Specifications

:

IS, BS, ASTM

Material

:

Stainless Steel, Super Duplex, Carbon Steel, Alloy Steel, Duplex Steel, Monel, Inconel, Hastelloy

 

Types of Mild Steel Fasteners

Mild Steel Hexagon Nuts

Mild Steel Fasteners

Mild Steel Nuts

Mild Steel Bolts

Mild Steel Washers

Mild Steel Screws

Mild Steel Eye Bolts

Mild Steel Hanger Bolts

Mild Steel U Bolts

Mild Steel Stud Bolts

Mild Steel Threaded Bolts

Mild Steel Hex Nuts

ASME SA193 Heavy Hex Nuts

Mild Steel Foundation Fasteners

Mild Steel Industrial Fasteners

Mild Steel Industrial Studs

Mild Steel Heavy Studs

ASME SA193 Mild Steel Hex Nuts

Torque Chart of SS Bolts

Torque Specifications

Bolt Size
Inches or #

Threads
Per Inch

Standard Dry Torque in Inch-Pounds

304
Stainless Steel

316
Stainless Steel

        

#2

56

2.5

2.6

        

64

3.0

3.2

        

#3

48

3.9

4.0

        

56

4.4

4.6

        

#4

40

5.2

5.5

        

48

6.6

6.9

        

#5

40

7.7

8.1

        

44

9.4

9.8

        

#6

32

9.6

10.1

        

40

12.1

12.7

        

#8

32

19.8

20.7

        

36

22.0

23.0

        

#10

24

22.8

23.8

        

32

31.7

33.1

        

Bolt Size
Inches or #

Threads
Per Inch

Standard Dry Torque in Inch-Pounds

304
Stainless Steel

316
Stainless Steel

        

1/4

20

75.2

78.8

        

28

94.0

99.0

        

5/16

18

132

138

        

24

142

147

        

3/8

16

236

247

        

24

259

271

        

7/16

14

376

393

        

20

400

418

        

1/2

13

517

542

        

20

541

565

        

Bolt Size
Inches or #

Threads
Per Inch

Standard Dry Torque in Inch-Pounds

304
Stainless Steel

316
Stainless Steel

        

9/16

12

682

713

        

18

752

787

        

5/8

11

1110

1160

        

18

1244

1301

        

3/4

10

1530

1582

        

16

1490

1558

        

7/8

9

2328

2430

        

14

2318

2420

        

1

8

3440

3595

        

14

3110

3250

        

Bolt Size
Inches or #

Threads
Per Inch

Standard Dry Torque in Foot-Pounds

304
Stainless Steel

316
Stainless Steel

        

1 1/8

7

413

432

        

12

390

408

        

1 1/4

7

523

546

        

12

480

504

        

1 1/2

6

888

930

        

12

703

732

        

Stainless Steel Bolts Standard Dimensions

NOMINAL SIZE (D)

BODY DIAMETER

  

HEAD THICKNEASTM A193

  

ACROASTM A193 THE FLATS

  

ACROASTM A193 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

Stainless Steel Nuts Sizing

Nuts Size
(mm)

Diameter*
(mm)

Height
(mm)

Hex Nuts

Jam Nuts

Nylock Nuts

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

Dimensions of SS 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

Stainless Steel Heavy Hex Nuts Dimension Table

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

1/2

.500

.488

.577

.556

15/64

.250

.218

5/16

.3125

9/16

.562

.546

.650

.622

19/64

.314

.280

3/8

.3750

11/16

.688

.669

.794

.763

23/64

.377

.341

7/16

.4375

3/4

.750

.728

.866

.830

27/64

.441

.403

1/2

.5000

7/8

.875

.850

1.010

.969

31/64

.504

.464

9/16

.5625

15/16

.938

.909

1.083

1.037

35/64

.568

.526

5/8

.6250

1-1/16

1.062

1.031

1.227

1.175

39/64

.631

.587

3/4

.7500

1-1/4

1.250

1.212

1.443

1.382

47/64

.758

.710

7/8

.8750

1-7/16

1.438

1.394

1.660

1.589

55/64

.885

.833

1

1.0000

1-5/8

1.325

1.575

1.876

1.796

63/64

1.012

.956

1-1/8

1.1250

1-13/16

1.812

1.756

2.093

2.002

1-7/64

1.139

1.079

1-1/4

1.2500

2

2.000

1.938

2.309

2.209

1-7/32

1.251

1.187

1-3/8

1.3750

2-3/16

2.188

2.119

2.526

2.416

1-11/32

1.378

1.460

1-1/2

1.5000

2-3/8

2.375

2.300

2.742

2.622

1-15/32

1.505

1.433

1-5/8

1.6250

2-9/16

2.562

2.481

2.959

2.828

1-19/32

1.632

1.556

1-3/4

1.7500

2-3/4

2.750

2.662

3.175

3.035

1-23/32

1.759

1.679

2

2.0000

3-1/8

3.125

3.025

3.608

3.449

1-31/32

2.013

1.925

2-1/4

2.2500

3-1/2

3.500

3.388

4.041

3.862

2-13/64

2.251

2.155

2-1/2

2.5000

3-7/8

3.875

3.750

4.474

4.275

2-29/64

2.505

2.401

2-3/4

2.7500

4-1/4

4.250

4.112

4.907

4.688

2-45/64

2.759

2.647

3

3.0000

4-5/8

4.625

4.475

5.340

5.102

2-61/64

3.013

2.893

3-1/4

3.2500

5

5.000

4.838

5.774

5.515

3-3/16

3.252

3.124

3-1/2

3.5000

5-3/8

5.375

5.200

6.207

5.928

3-7/16

3.506

3.370

3-3/4

3.7500

5-3/4

5.750

5.562

6.640

6.341

3-11/16

3.670

3.616

4

4.0000

6-1/8

6.125

5.925

7.073

6.755

3-15/16

4.014

3.862

Size Chart of Stainless Steel Threaded Rod

Unified Inch Coarse and Fine Threads

Stainless Steel Bolt Size

Threads per Inch

Frac. [No.]

Decimal

UNC

UNF

1/8 [#6]

0.1380

32

40

5/32 [#8]

0.1640

32

36

3/16 [#10]

0.1900

24

32

1/4

0.2500

20

28

5/16

0.3125

18

24

3/8

0.3750

16

24

7/16

0.4375

14

20

1/2

0.5000

13

20

9/16

0.5625

12

18

5/8

0.6250

11

18

3/4

0.7500

10

16

7/8

0.8750

9

14

1

1.0000

8

12, 14

1 1/8

1.1250

7

12

1 1/4

1.2500

7

12

1 3/8

1.3750

6

12

1 1/2

1.5000

6

12

1 3/4

1.7500

5

–

Ready Stock of SS Fasteners

Stainless Steel Fasteners

A193 Stainless Steel Bolts and Nuts

SS Coach Bolts

Stainless Steel Hurricane Bolts

Stainless Steel Cap Head Bolts

Stainless Steel Fasteners

SS Bolt

A193 SS Weld Nuts

Stainless Steel High Tensile Bolts

SS High Strength Bolts

A193 SS Allen Head Bolts

SS Button Head Bolts

ASME SA193 SS Toggle Bolts

A193 SS Automotive Bolts

A4 SS Gutter Bolts

Grade A2 Stainless Steel Stud Bolt

18/8 Stainless Steel Flat Head Bolts

18/8/3 SS Deck Bolts

SA193 Stainless Steel Barrel Nuts

A193 Stainless Steel Wheel Nuts

A193 SS Weld Nuts

ASME SA193 SS Rivet Nuts

DIN/ISO Fasteners Standards

No.

Description

DIN 84

Slotted Cheese Head Machine Screws

DIN 85

Slotted Pan Head Machine Screws

DIN 94

Cotter Pin

DIN 125A

Flat Washer (without Chamfer)

DIN 125B

Flat Washer (with Chamfer)

DIN 127B

Split Lock Washer

DIN 137B

Spring Wave Washer

DIN 315

Wing Nut

DIN 439B

Machine Screws Hex Nut, Finished Hex Jam Nut

DIN 911

Long Arm Hex Key

DIN 912

Hex Socket Head Cap Screws

DIN 916

Hex Socket Set Screws

DIN 931

Hex Head Cap Screws Partially Threaded

DIN 933

Hex Head Cap Screws Fully Threaded

DIN 934

Finished Hex Nut

DIN 939

Double End Stud

DIN 960

Hex Head Cap Screws Partially Threaded

DIN 961

Hex Head Cap Screws Fully Threaded

DIN 963

Slotted Flat Head Machine Screws

DIN 964

Slotted Oval Head Machine Screws

DIN 965

Phillips Flat Head Machine Screws

DIN 966

Phillips Oval Head Machine Screws

DIN 975

Threaded Rod

DIN 980V

Hex Steel Prevailing Torque Lock Nut

DIN 985

Hex Nylon Insert Lock Nut

DIN 6334

Rod Coupling Nut

DIN 6797A

External Tooth Lock Washer

DIN 6797J

Internal Tooth Lock Washer

DIN 6912

Hex Low Socket Head Cap Screws

DIN 6921

Hex Flange Head Screws

DIN 6923

Hex Flange Nut

ISO 7379

Hex Socket Head Shoulder Screws

ISO 7380

Hex Button Socket Head Cap Screws

DIN 7985

Phillips Pan Head Machine Screws

DIN 7991

Hex Flat Socket Head Cap Screws

Standard of DIN / BS Fasteners

Hexagon Bolts / Set Screws

Stud Bolts

Hexagon Nuts

Socket Cap screws

DIN 931

BS4882

DIN 934

DIN 912

DIN 933

DIN 976

BS 1768

DIN 6912

BS 1768

  

BS 1769

DIN 7984

UNI 5731

  

BS 1083

ANSI B18.3

UNI 5739

  

BS 3692

ISO 4762

ISO 4014

  

ISO 4032

UNI 5931

ISO 4017

  

ISO 4033

BS 2470

BS 1769

  

ANSI B18.2.2

BS 4168

BS 3692

      

ANSI B18.2.1

      

Stainless Steel Fasteners Standards of ASTM/ ASME

ASME B18.1.1

Small Solid Rivets

ASME B18.8.1

Clevis Pins and Cotter Pins

ASME B18.1.2

Large Rivets

ASME B18.8.2

Taper Pins, Dowel Pins, Straight Pins, Grooved Pins and Spring Pins

ASME B18.2.1

Square and Hex Bolts and Screws

ASME B18.9

Plow Bolts

ASME B18.2.2

Square and Hex Nuts

ASME B18.10

Track Bolts and Nuts

ASME B18.2.6

Fasteners for use in Structural Applications

ASME B18.11

Miniature Screws

ASME B18.3

Socket Cap, Shoulder and Set Screws

ASME B18.13

Screws and Washer Assemblies (Sems)

ASME B18.5

Round Head Bolts

ASME B18.15

Forged Eyebolts

ASME B18.6.2

Slotted Head Cap Screws, Square Head Set Screws, and Slotted Headless Set Screws

ASME B18.17

Wing Nuts, Thumb Screws and Wing Screws

ASME B18.6.3

Machine Screws and Machine Screws Nuts

ASME B18.21.1

Lock Washers

ASME B18.6.4

Thread Forming and Thread Cutting Tapping Screws and Metallic Drive Screws

ASME B18.22.1

Plain Washers

ASME B18.7

General Purpose Semi- Tubular Rivets, Full Tubular Rivets, Split Rivets and Rivet Caps

ASME B18.23.1

Beveled Washers

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