MP35N Fasteners Sizes

• Cold Formed : M2-M24
• Hot Forged: M24-M100, 1-1/2” Dia, up to 1100mm lg
• CNC Machining for M100 / 4” Dia, up to 1500mm lg

Manufacturing M2, M3, M3.5, M4, M5, M6, M8, M10, M12, M14, M16, M18, M20, M22, M24, M27, M30, M33, M36, M42, M45, M48 to M160 and Custom Metric Mp35n Bolts

UNS R30035 Bolts Size Metric

• Dia: M10 - M110
• Length: 12 - 1200MM

MP35N Hex Bolts Size Inch

• Dia: 1/2" - 4.0"
• Length: 1/2" - 52"

Mp35n Bolts Length

3 mm to 200 mm

Mp35n Bolts UTS - Unified Thread Standard

UNC, UNF, NPT, UNS, UNEF, NPTF

MP35N Nut Bolt Surface Finish & Coating

Bright Zinc Plated (BZP), Zinc, Stainless Steel Passivated, Plated zinc-nickel, Sherardized, Geometry, black oxide, Dacroment, Self-Colour, Hot Dip Galvanised (HDG), Anodizing, Nickel plated

MP35N Bolts Head drive

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

Material Origin

Mp35n Bolts are Western European. Eastern origin possible on request.

Other Mp35n Bolts manufacturers

Omni, APL, Kundan, Deepak Fasteners, Unbrako, Sundaram Precision, Infasco, Caparo, EBY Fastener, SPAX® Screws, GKW Etc.

MP35N Nickel Cobalt Alloy Fasteners types

Square Nut, Mushroom Head Square Neck Bolts, Studs, Eye Bolt, Socket Head Cap Screw, Hex Head Bolts, Nut, T-Head Bolts, Foundation Bolts, Wing Screw, Cap Screw, Bolts, Socket Screw, Screws, Allen Cap screw, Washers, Studs, Hex Set Screw, Sockets, Hex Nut, Nuts, Stud Bolts, U Bolts, Socket Hexagon Head Screw, Structural Bolts, J Bolts, Anchor Bolt, Machine Screw, Hex Coupling Nut, Marine Anchors, Spring Washers, Pan Head Screw, Anchors, Screw, Hex Domed Cap Nuts, Hexagon Nut, Wing Screw

Why Parmanu Dhatu Nigam?

• An Indian manufacturer in Mumbai, established in Year 2008
• Wide International network : Western/ Eastern Europe, Southeast Asia, North America, Middle East, and South America
• Best Price in India compared to Mp35n Bolts manufacturers in China
• Highly professional and technical support team
• Always final Inspection of material before shipment
• Pre-production MP35N Alloy Fasteners sample before mass production
• High precision threads

MOQ

5 pieces

Preferred MP35N Nut Bolt Drawing Formats

JPEG, PDF, CAD, STP, IGS

WNR 2.4999 Bolts & Screws US Threads

BSF, METRIC, BSW, Unified national fine (UNF), Unified national extra fine (UNEF), UNJC and UNJF threads, UNK threads, UNR threads, Unified national coarse (UNC), Constant-pitch threads

Ask for Test Certificates from Mp35n Bolts manufacturers

• Manufacturer Test Certificate (MTC) as per EN 10204 / 3.1,
• UNS R30035 Bolts Tensile testing to ISO 898-1
• Hardness testing to ISO 6508-1
• Suitability for preloading to EN 14399-2
• Tri-Roll Thread Comparators
• MP35N Nickel Cobalt Alloy Bolts Charpy Impact testing in accordance with ISO 148-1
• Suitability test for calibrated preload to EN 14399-10
• Nut proof load testing to ISO 898-2
• Calibrated gauges and tools

Free Samples

Yes

Delivery time

Regular product is about 7-15 days

Payment Terms

T/T, Western Union, Paypal, L/C or Trade Assurance 30% deposit & balance before shipping

Port of Dispatch

Mumbai or Kalamboli ports in Maharashtra state of India

Find our dealers & distributors of Mp35n Bolts

Houston, Tau, Kanpur, Ahvaz, Dubai, India, Karachi, Nagpur, Ernakulam, Khobar, Abu Dhabi, Brisbane, Manama, Coimbatore, Jakarta, Janeiro, Thiruvananthapuram, Perth, Bhubaneswar, Noida, Seoul, Port-of-Spain, Panipat, Nashik, Riyadh, Montreal, Gujarat, Mumbai, Chennai, Istanbul, Ahmedabad, Vadodara, Sydney, Shah Alam, Surat, Doha, Lucknow, Rajkot, Bogota, Kolkata, Gurgaon, Bengaluru, Vapi, Caracas, Agra, London, Jaipur, Muscat, Kochi, Patna, Mexico, Kuwait, Mysuru, Dammam, Dhaka, Vung Granada, New Delhi, Courbevoie, Lagos, Indore, Santiago, Bangalore, Sharjah, Howrah, Jamshedpur, Baroda, Pimpri-Chinchwad, Pune, Melbourne, Thane, Singapore, Tehran, Ankara, Kuala Lumpur, Gimhae-si, Ranchi, Ludhiana, Hyderabad, Calgary, Navi Mumbai

WNR 2.4999 Fasteners Application and Uses

Industrial, Wind tower, Railway, Nuclear power, Construction, Electronic, and Automotive industry

Standard

Manufacturer of Mp35n Bolts as per IS, ANSI, ASTM, DIN, ISO, JIS, GB, ASME, BS, UNI, CSN, EU, IFI, PN, and all International Standards

• ANSI B 18.2.4 2M
• Indian IS
• ANSI B 28.2.4 1M
• ANSI - American National Standards Institute
• German DIN
• GB/T5783, GB/T5782, GB5783
• American ASME
• Polish PN
• Italian UNI
• International ISO
• American SAE
• Spanish CSN
• British BS
• European EU

ISO - International Organization for Standardization

• ISO 4014 Hex Bolt
• ISO 4017 Hex Head Screw
• ISO 4032 Nut
• ISO 4162 Flange Bolts
• ISO 4161 Flange Nut

MP35N Metric Nut Size

Thread
 Pitch

s

e

m

Width
 Across
 Flats

Width
 Across
 Corners

Height of the
 UNS R30035 Nut

max.

min.

min.

max.

min.

M1.6

0.35

3.20

3.02

3.41

1.30

1.05

M2

0.4

4.00

3.82

4.32

1.60

1.35

M2.5

0.45

5.00

4.82

5.45

2.00

1.75

M3

0.5

5.50

5.32

6.01

2.40

2.15

M3.5*

0.6

6.00

5.82

6.58

2.80

2.55

M4

0.7

7.00

6.78

7.66

3.2

2.9

M5

0.8

8.00

7.78

8.79

4.7

4.4

M6

1

10.00

9.78

11.05

5.2

4.9

M8

1.25

13.00

12.73

14.38

6.80

6.44

M10

1.5

16.00

15.73

17.77

8.40

8.04

M12

1.75

18.00

17.73

20.03

10.80

10.37

M14*

2

21.00

20.67

23.36

12.8

12.1

M16

2

24.00

23.67

26.75

14.8

14.1

M18*

2.5

27.00

26.16

29.56

15.8

15.1

M20

2.5

30.00

29.16

32.95

18.0

16.9

M22*

2.5

34

33

37.29

19.4

18.1

M24

3

36

35

39.55

21.5

20.2

M27*

3

41

40

45.2

23.8

22.5

M30

3.5

46

45

50.85

25.6

24.3

M33*

3.5

50

49

55.37

28.7

27.4

M36

4

55.0

53.8

60.79

31.0

29.4

M39*

4

60.0

58.8

66.44

33.4

31.8

M42

4.5

65.0

63.1

71.3

34.0

32.4

M45*

4.5

70.0

68.1

76.95

36.0

34.4

M48

5

75.0

73.1

82.6

38.0

36.4

M52*

5

80.0

78.1

88.25

42.0

40.4

M56

5.5

85.0

82.8

93.56

45.0

43.4

M60*

5.5

90.0

87.8

99.21

48.0

46.4

M64

6

95.0

92.8

104.86

51.0

49.1

 1/2

 0.515

 7/8

  0.875

  0.850

 1.010

 0.969

 11/32

 0.364

 0.302

 5/8

 0.642

 1-1/16

  1.062

  1.031

 1.227

 1.175

 27/64

 0.444

 0.378

 3/4

 0.768

 1-1/4

  1.250

  1.212

 1.443

 1.383

 1/2

 0.524

 0.455

 7/8

 0.895

 1-7/16

  1.438

  1.394

 1.660

 1.589

 37/64

 0.604

 0.531

 1

 1.022

 1-5/8

 1.625

 1.575

 1.876

 1.796

 43/64

 0.700

 0.591

 1-1/8

 1.149

 1-13/16

 1.812

 1.756

 2.093

 2.002

 3/4

 0.780

 0.658

 1-1/4

 1.277

 2

 2.00

 1.938

 2.309

 2.209

 27/32

 0.876

 0.749

 1-3/8

 1.404

 2-3/16

 2.188

 2.119

 2.526

 2.416

 29/32

 0.940

 0.810

 1-1/2

 1.531

 2-3/8

 2.375

 2.300

 2.742

 2.622

 1

 1.036

 0.902

 1-3/4

 1.785

 2-3/4

 2.750

 2.662

 3.175

 3.035

 1-5/32

 1.196

 1.054

 2

 2.039

 3-1/8

 3.125

 3.025

 3.608

 3.449

 1-11/32

 1.388

 1.175

 2-1/4

 2.305

 3-1/2

 3.500

 3.388

 4.041

 3.862

 1-1/2

 1.548

 1.327

 2-1/2

 2.559

 3-7/8

 3.875

 3.750

 4.474

 4.275

 1-21/32

 1.708

 1.479

For Screw
 Nominal Size

Hole Diameter

Outside Diameter (OD)

UNS R30035 Washer Thickness

M1.6

1.7

4

0.3

M2

2.2

5

0.3

M2.5

2.7

6

0.5

M2.6

2.8

7

0.5

M3

3.2

7

0.5

M3.5

3.7

8

0.5

M4

4.3

9

0.8

M5

5.3

10

1

M6

6.4

12

1.6

M7

7.4

14

1.6

M8

8.4

16

1.6

M10

10.5

20

2

M12

13

24

2.5

M14

15

28

2.5

M16

17

30

3

M18

19

34

3

M20

21

37

3

M22

23

39

3

M24

25

44

4

M27

28

50

4

M30

31

56

4

M33

34

60

5

M36

37

66

5

M39

40

72

6

M42

43

78

7

M45

46

85

7

M48

50

92

8

M52

54

98

8

M56

58

105

9

UNS R30035 Screw Nom. Size Thread Pitch

Body
 Diameter
 D

Head
 Diameter
 A

Head
 Height
 H

Chamfer
 or
 Radius
 S

Hexagon
 Socket
 Size
 J

Spline
 Socket
 Sizea
 M

Key
 Engagement
 T

Transition
 Dia.
 B

Max

Min

Max

Min

Max

Min

Max

Nom.

Nom.

Min

Max

M1.6 × 0.35

1.60

1.46

3.00

2.87

1.60

1.52

0.16

1.5

1.829

0.80

2.0

M2 × 0.4

2.00

1.86

3.80

3.65

2.00

1.91

0.20

1.5

1.829

1.00

2.6

M2.5 × 0.45

2.50

2.36

4.50

4.33

2.50

2.40

0.25

2.0

2.438

1.25

3.1

M3 × 0.5

3.00

2.86

5.50

5.32

3.00

2.89

0.30

2.5

2.819

1.50

3.6

M4 × 0.7

4.00

3.82

7.00

6.80

4.00

3.88

0.40

3.0

3.378

2.00

4.7

M5 × 0.8

5.00

4.82

8.50

8.27

5.00

4.86

0.50

4.0

4.648

2.50

5.7

M6 × 1

6.00

5.82

10.00

9.74

6.00

5.85

0.60

5.0

5.486

3.00

6.8

M8 × 1.25

8.00

7.78

13.00

12.70

8.00

7.83

0.80

6.0

7.391

4.00

9.2

M10 × 1.5

10.00

9.78

16.00

15.67

10.00

9.81

1.00

8.0

…

5.00

11.2

M12 × 1.75

12.00

11.73

18.00

17.63

12.00

11.79

1.20

10.0

…

6.00

14.2

M14 × 2b

14.00

13.73

21.00

20.60

14.00

13.77

1.40

12.0

…

7.00

16.2

M16 × 2

16.00

15.73

24.00

23.58

16.00

15.76

1.60

14.0

…

8.00

18.2

M20 × 2.5

20.00

19.67

30.00

29.53

20.00

19.73

2.00

17.0

…

10.00

22.4

M24 × 3

24.00

23.67

36.00

35.48

24.00

23.70

2.40

19.0

…

12.00

26.4

M30 × 3.5

30.00

29.67

45.00

44.42

30.00

29.67

3.00

22.0

…

15.00

33.4

M36 × 4

36.00

35.61

54.00

53.37

36.00

35.64

3.60

27.0

…

18.00

39.4

M42 × 4.5

42.00

41.61

63.00

62.31

42.00

41.61

4.20

32.0

…

21.00

45.6

M48 × 5

48.00

47.61

72.00

71.27

48.00

47.58

4.80

36.0

…

24.00

52.6

UNC MP35N Heavy hex nut dimensions

Nut N/B

Maximum Across Corners

Min Across Corners

Maximum Thickness

Min Thickness

Maximum Across Flats

Maximum Across Flats

3/8

20.2

19.4

9.6

8.7

17.5

17

7/16

22

21.1

11.2

10.2

19

18.5

1/2

25.6

24.6

12.8

11.8

22.2

21.6

9/16

27.5

26.3

14.4

13.4

23.8

23.1

5/8

31.2

29.8

16

14.9

27

26.2

3/4

36.7

35.1

19.3

18

31.8

30.8

7/8

42.2

40.4

22.5

21.2

36.5

35.4

1

47.7

45.6

25.7

24.3

41.3

40

1 1/8

53.2

50.8

28.9

27.4

46

44.6

1 1/4

58.6

56.1

31.8

30.1

50.8

49.2

1 3/8

64.2

61.4

35

33.3

55.6

53.8

1 1/2

69.6

66.6

38.2

36.4

60.3

58.4

1 5/8

75.2

71.8

41.5

39.5

65.1

63

1 3/4

80.6

77.1

44.7

42.6

69.9

67.6

1 7/8

86.2

82.3

47.9

45.8

74.6

72.2

2

91.6

87.6

51.1

48.9

79.4

76.8

2 1/4

102.6

98.1

57.2

54.7

88.9

86.1

2 1/2

113.6

108.6

63.6

61

98.4

95.2

2 3/4

124.6

119.1

70.1

67.2

108

104.4

3

135.6

129.6

76.5

73.5

117.5

113.7

MP35N Screw Size and Thread Dia
 D

Thread Pitch

Length of Thread
 B 

Head diameter
 dk

Diameter of unthreaded shank
 dw

Head Thickness
 k

Width across flats
 s

Radius under head
 r

Hex socket depth
 t

Wall thickness
 w

UNC

UNF

min

max.

min.

max.

min.

max.

min.

nom.

max.

min.

min.

min.

0

-

8000%

0.5

0.096

0.093

0.6

0.0568

0.06

0.057

0.05

0.007

0.003

0.025

0.019

1

64

7200%

0.625

0.118

0.114

0.073

0.0695

0.073

0.07

0.05

0.007

0.003

0.031

0.023

2

56

6400%

0.625

0.14

0.136

0.086

0.0822

0.086

0.083

1/161/16

0.008

0.004

0.038

0.028

3

48

5600%

0.625

0.161

0.157

0.099

0.0949

0.099

0.095

5/645/64

0.008

0.004

0.044

0.032

4

40

4800%

0.75

0.183

0.178

0.112

0.1075

0.112

0.108

5/645/64

0.009

0.005

0.051

0.036

5

40

4400%

0.75

0.205

0.2

0.125

0.1202

0.125

0.121

3/323/32

0.01

0.006

0.057

0.04

6

32

4000%

0.75

0.226

0.221

0.138

0.1329

0.138

0.134

3/323/32

0.01

0.006

0.064

0.044

8

32

3600%

0.875

0.27

0.265

0.164

0.1585

0.164

0.159

1/81/8

0.012

0.007

0.077

0.052

10

24

3200%

0.875

5/165/16

0.306

0.19

0.184

0.19

0.185

5/325/32

0.014

0.009

0.09

0.061

12

24

2800%

0.875

0.343

0.332

0.216

0.21

0.216

0.201

5/325/32

0.014

0.009

0.11

0.074

1/41/4

20

2800%

1

3/83/8

0.367

0.25

0.2435

1/41/4

0.233

3/163/16

0.014

0.009

0.12

0.08

5/165/16

18

2400%

1.125

7/167/16

0.429

0.3125

0.3053

5/165/16

0.306

7/327/32

0.017

0.012

0.151

0.1

3/83/8

16

2400%

1.25

9/169/16

0.553

0.375

0.3678

3/83/8

0.368

5/165/16

0.02

0.015

0.182

0.12

7/167/16

14

2000%

1.375

5/85/8

0.615

0.4375

0.4294

7/167/16

0.43

5/165/16

0.023

0.018

0.213

0.14

43467

13

2000%

1.5

43528

0.739

0.5

0.4919

43467

0.492

43532

0.026

0.02

0.245

0.16

43724

12

1800%

1.625

0.812

0.795

0.5625

0.554

0.562

0.553

43532

0.03

0.022

0.276

0.18

43593

11

1800%

1.75

43654

0.863

0.625

0.6163

43593

0.616

43467

0.032

0.024

0.307

0.2

43528

10

1600%

2

1

0.987

0.75

0.7406

43528

0.74

43724

0.039

0.03

0.37

0.24

43654

9

1400%

2.25

1.1/8

1.111

0.875

0.8647

43654

0.864

43724

0.044

0.034

0.432

0.28

1

8

14/12

2.5

1.5/16

1.297

1

0.98861

1

0.988

43593

0.05

0.04

0.495

0.32

1.1/8

7

1200%

1.5

1.125

1.1086

1.125

1.111

43528

0.557

0.428

1.1/4

7

1200%

1.75

1.25

1.2336

1.25

1.236

43528

0.62

0.475

1.3/8

6

1200%

1.875

1.375

1.3568

1.375

1.36

43528

0.682

0.523

1.1/2

6

1200.00%

2

1.5

1.4818

1.5

1.485

1

0.745

0.57

1.3/4

5

-

2.5

1.75

1.7295

1.75

1.734

1.1/4

0.87

0.665

2

4.1/2

-

2.75

2

1.978

2

1.983

1.3/8

0.995

0.76

MP35N USS Flat Washers

Size

ID

OD

Thickness

3/16

1/4"

9/16"

3/64"

1/4

5/16"

3/4"

1/16"

5/16

3/8"

7/8"

5/64"

3/8

7/16"

1"

5/64"

7/16

1/2"

1-1/4"

5/64"

1/2

9/16"

1-3/8"

7/64"

9/16

5/8"

1-1/2"

7/64"

5/8

11/16"

1-3/4"

9/64"

3/4

13/16"

2"

5/32"

7/8

15/16"

2-1/4"

1/64"

1

1-1/16"

2-1/2"

11/64"

1-1/8

1-1/4"

2-3/4"

11/64"

1-1/4

1-3/8"

3"

11/64"

1-3/8

1-1/2"

3-1/4"

3/16"

1-1/2

1-5/8"

3-1/2"

3/16"

1-5/8

1-3/4"

3-3/4"

3/16"

1-3/4

1-7/8"

4"

3/16"

2

2-1/8"

4-1/2"

3/16"

2-1/2

2-5/8"

4-1/2"

3/16"

3

3-1/8"

5-1/2"

9/32"

Size in Inch

MP35N Hex Bolt
 Diameter [in]

UNS R30035 Bolt Width Across Flats

MP35N Nickel Cobalt Alloy Bolt Head Height

Nominal [in]

Min. [in]

Nominal [in]

Min. [in]

1/4"

0.2500

7/16"(0.438)

0.425

11/64"

0.150

5/16"

0.3125

1/2"(0.500)

0.484

7/32"

0.195

3/8"

0.3750

9/16"(0.562)

0.544

1/4"

0.226

7/16"

0.4375

5/8"(0.625)

0.603

19/64"

0.272

1/2"

0.5000

3/4"(0.750)

0.725

11/32"

0.302

5/8"

0.6250

15/16"(0.938)

0.906

27/64"

0.378

3/4"

0.7500

1-1/8"(1.125)

1.088

1/2"

0.455

7/8"

0.8750

1-5/16"(1.312)

1.269

37/64"

0.531

1"

1.0000

1-1/2"(1.500)

1.450

43/64"

0.591

1-1/8"

1.1250

1-11/16"(1.688)

1.631

3/4"

0.658

1-1/4"

1.2500

1-7/8"(1.875)

1.812

27/32"

0.749

1-3/8"

1.3750

2-1/16"(2.062)

1.994

29/32"

0.810

1-1/2"

1.5000

2-1/4"(2.250)

2.175

1"

0.902

1-5/8"

1.6250

2-7/16"(2.438)

2.356

1-3/32"

0.978

1-3/4"

1.7500

2-5/8"(2.625)

2.538

1-5/32"

1.054

1-7/8"

1.8750

2-13/16"(2.812)

2.719

1-1/4"

1.130

2"

2.0000

3"(3.000)

2.900

1-11/32"

1.175

Weight %

Ni

Co

Cr

Mo

Ti

Fe

Si

Mn

P

B

S

C

MP35N® Bolts

33-37

Bal

19-21

9-10.5

1 max

1 max

0.15 max

0.15 max

0.015 max

0.010 max

0.010 max

0.03 max

MP35N® is a registered trademark of SPS Technologies Inc.

Material

Ultimate Tensile Strength ksi

0.2 % Yield Strength ksi

Elongation %

Reduction of Area %

Hardness HRC

MP35N ®
 AMS 5844

255

225

12

50

45

MP35N®
 AMS 5845

260

230

8

35

38 min

ALLOY 

UNS

WNR

MP35N

UNS R30035

WNR 2.4999

Products

FOB Price US $

MP35N Nickel Cobalt Alloy Metric Hex Head Bolts Screws

US $0.01-$0.20/ Piece

Fully Threaded MP35N Stud Bolt c/w 2 X Heavy Hex Nut

US $0.01-$1.00/ Piece

MP35N UNS R30035 12 POINT HEAD BOLT 11/16

US $0.01-$1.00/ Piece

DIN603 MP35N Mushroom head bolt Carriage bolt

US $0.01/ Piece