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ASTM A449 Bolts Standards

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Specification

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ASTM A449 Bolt

Manufacturer, Supplier and Exporter of ASTM A449 Bolts, ASTM A449 Anchor Bolt, ASTM A449 Flange Bolt, ASTM A449 Tap Bolt, ASTM A449 Lag Bolt

Buy ASTM A449 Stud Bolts, ASTM A449 Hex Cap Screws, ASTM A449 Studs, ASTM A449 Medium Carbon Alloy Steel Bolts Exporter in India, Check ASTM A449 Bolts Price in India

Detailed Information

Prashaant Steel & Alloys is a leading producer of ASTM A449 Bolts Standards and a high-calibre retailer. Thanks to their excellent resistivity properties, the ASTM A449 Bolts Standards that we manufacture are extremely popular in the industry. We are considered to have the excellent quality of ASTM A449 Bolts Standards at Prashaant Steel & Alloys, which is why we use the highest quality of the raw materials used in the production processes. The ASTM A449 Bolts Standards provide outstanding resistance to corrosion and oxidation, which opens its doors to a wide range of applications.

ASTM A449 specification covers quenched and tempered steel hex cap screws, bolts, headed bolts, rods, and anchor bolts in diameters ranging from 1/4″ through 3″ inclusive and studs having a minimum tensile strength. The fasteners are intended for general engineering use. Type 1 fasteners shall be plain carbon steel, carbon boron steel, alloy steel, or alloy boron steels conforming to the requirements. Type 3 fasteners shall be weathering steel and shall conform to one of the chemical compositions specified. Tensile strength, proof load, hardness tests, and axial tension tests shall be performed to conform with the specified requirements.

ASTM A449 bolts can be used for many different applications that include fastening wood, steel, and other construction materials for projects such as docks, bridges, highway structures, and buildings. ASTM A449 Hex Bolts and ASTM A449 Hex Head Bolts are some of the toughest fasteners. These ASME SA449 sturdy fasteners are used to connect heavy materials.

ASTM A449 Bolts Specifications

Manufacturer of A449 Carriage Bolt, Nuts and Anchor Bolt for general use

ASTM A449 Bolt Grade

Inch/ Imperial

Type 1

1/4 to 3 Inch

Type 2

1/4 to 1 Inch

 

ASTM A449 Bolt Grade

Material

Type 1

Medium Carbon Alloy Steel

Type 2

Low or Medium Carbon Martensite Steel

 

A449 Steel Fasteners Sizes

  • Cold Formed ASTM A449 Type 1 Bolts: M2-M24
  • Hot Forged A449 Galvanized Bolts: M24-M100

ASTM A449 Type 1 Bolts Size Metric

  • Metric: M10 – M110
  • Length: 12 – 1200MM

Standard

Manufacturer of ASTM A449 Bolts as per ASTM, DIN, JIS, ASME, PN, CSN, BS, ISO, ANSI, IS, IFI, GB, EU, UNI, and all International Standards

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

ASTM A449 Bolts Length

3 mm to 200 mm

Steel A449 Bolts & Screws US Threads

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

ASTM A449 Bolts Head drive

Six-Lobe, Phillips/ Slot, Phillips, Slotted and others

Material Origin

ASTM A449 Bolts are Western European. Eastern origin possible on request.

ASTM A449 Nut Bolt Surface Finish & Coating

  • Teflon
  • Ptfe Coated A449 Steel Bolts
  • Phosphate
  • Zinc Phosphate
  • Xylon
  • Zinc Electro Plating (Hexavalent or Trivalent Chrome)
  • Manganese Phosphate
  • ZAC (Zinc Alluminium)
  • Nickel plated
  • Cadmium
  • Anodizing
  • Plated zinc-nickel
  • Dacroment
  • Geometry
  • Self-Colour
  • Black oxide
  • Bright Zinc Plated (BZP)
  • Sherardized
  • Hot Dip Galvanised

A449 Galvanized Fasteners types

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

Why Jignesh Steel?

  • An Indian astm a449 material manufacturer, 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 ASTM A449 Bolts manufacturers in China
  • Pre-production Carbon Steel ASTM A449 Fasteners sample before mass production

MOQ

5 pieces

Preferred A449 Steel Nut Bolt Drawing Formats

CAD, JPEG, PDF, STP, IGS,

ASTM A449 Type 1 Hex Nuts Dimensions

A449 Galvanized Heavy Hex Nut Dimensions in mm

ISO A449 Steel Hex Nut NB

Across Corners

MAX Thickness

MIN Thickness

MAX Across Flats

MIN Across Flats

M 8

14.38

6.8

6.44

13

12.73

M 10

17.77

8.4

8.04

16

15.73

M 12

20.03

10.8

10.37

18

17.73

M 14

23.35

12.8

12.1

21

20.67

M 16

26.75

14.8

14.1

24

23.67

M 18

29.56

15.8

15.1

27

26.16

M 20

32.95

18

16.9

30

29.16

M 22

37.29

19.4

18.1

34

33

M 24

39.55

21.5

20.2

36

35

M 27

45.2

23.8

22.5

41

40

M 30

50.85

26.6

24.3

46

45

M 33

55.37

28.7

27.4

50

49

M 36

60.79

31

29.4

55

53.8

M 39

66.44

33.4

31.8

60

58.8

M 42

71.3

34

32.4

65

63.1

M 45

76.95

36

34.4

70

68.1

M 48

82.6

38

39.4

75

73.1

M 52

88.25

42

40.4

80

78.1

M 56

93.56

45

43.4

85

82.8

M 60

99.21

48

46.4

90

87.8

M 64

104.86

51

49.1

95

92.8

M 68

110.51

54

52.1

100

97.8

M 72 x 6

116.16

58

56.1

105

102.8

M 76 x 6

121.81

61

59.1

110

107.8

M 80 x 6

127.46

64

62.1

115

112.8

A449 Galvanized Screws Sizes

Steel A449 Screw Size

Body Dia

Hex Key Size

Head Height

Head Dia

Maximum Thread Length

Minimum Thread Length

No. 0

0.06

0.05

0.06

0.096

5/8

3/8

No. 1

0.073

1/16

0.073

0.118

7/8

3/8

No. 2

0.086

5/64

0.086

0.14

7/8

1/2

No. 3

0.099

5/64

0.099

0.161

7/8

1/2

No. 4

0.112

3/32

0.112

0.183

11/8

11/16

No. 5

0.125

3/32

0.125

0.205

1

11/16

No. 6

0.138

7/64

0.138

0.226

11/8

11/16

No. 8

0.164

9/64

0.164

0.27

11/4

3/4

No. 10

0.19

5/32

0.19

0.312

13/8

15/16

No. 12

0.216

5/32

0.216

0.345

11/4

15/16

1/4

0.250

3/16

1/4

3/8

11/2

15/16

5/16

0.3125

1/4

5/16

15/32

1-3/4

1-1/16

3/8

0.375

5/16

3/8

9/16

2

1-3/16

7/16

0.438

3/8

7/16

21/32

2-1/4

13/16

1/2

0.500

3/8

1/2

3/4

2-1/2

1-3/8

9/16

0.5625

7/16

9/16

27/32

2-7/16

1-5/8

5/8

0.625

1/2

5/8

15/16

3

1-5/8

3/4

0.750

5/8

3/4

11/8

3-1/2

1-7/8

7/8

0.875

3/4

7/8

15/16

3-3/4

2-1/16

1

1.000

3/4

1

11/2

4-1/2

2-1/4

1-1/8

1.125

7/8

1-1/8

111/16

4-21/32

2-13/16

1-1/4

1.250

7/8

1-1/4

17/8

5-3/32

3-1/8

1-1/2

1.500

1

1-1/2

21/4

6-5/64

3-3/4

1-3/4

1.750

11/4

1-3/4

25/8

7-1/8

4-3/8

2

2.000

11/2

2

3

8-7/64

5

 

A449 Steel Bolt Torque Chart

ASTM A449 Bolt Size

TPI

Proof Load (lbs) 

Clamp Load (lbs) 

Tightening Torque (ft lbs)

Galv+Waxed

Galv

Plain

1⁄4

20

2,700

2,025

4

11

8

5⁄16

18

4,450

3,338

9

22

17

3⁄8

16

6,600

4,950

15

39

31

7⁄16

14

9,050

6,788

25

62

49

1⁄2

13

12,050

9,038

38

94

75

9⁄16

12

15,450

11,588

54

136

109

5⁄8

11

19,200

14,400

75

188

150

3⁄4

10

28,400

21,300

133

333

266

7⁄8

9

39,250

29,438

215

537

429

1

8

51,500

38,625

322

805

644

11⁄8

7

56,450

42,338

397

992

794

11⁄4

7

71,700

53,775

560

1,400

1,120

13⁄8

6

85,450

64,088

734

1,836

1,469

11⁄2

6

104,000

78,000

975

2,438

1,950

13⁄4

5

104,500

78,375

1,143

2,857

2,286

2

41⁄2

137,500

103,125

1,719

4,297

3,438

21⁄4

41⁄2

178,750

134,063

2,514

6,284

5,027

21⁄2

4

220,000

165,000

3,438

8,594

6,875

23⁄4

4

271,150

203,363

4,660

11,651

9,321

3

4

328,350

246,263

6,157

15,391

12,313

* SAE J429 grade 5 / ASTM A449 Bolt does not exceed 1-1/2″ diameter.

Steel ASTM A449 Washer Sizes

A449 Steel SAE Flat Washers

Size

Inside Diameter

Outside Diameter

Thickness

#2

3/32″

1/4″

.020″

#4

1/8″

5/16″

1/32″

#6

5/32″

3/8″

3/64″

#8

3/16″

7/16″

3/64″

#10

7/32″

1/2″

3/64″

1/4

9/32″

5/8″

1/16″

5/16

11/32″

11/16″

1/16″

3/8

13/32″

13/16″

1/16″

7/16

15/32″

59/64″

1/16″

1/2

17/32″

1-1/16″

3/32″

9/16

19/32″

1-3/16″

3/32″

5/8

21/32″

1-5/16″

3/32″

3/4

13/16″

1-1/2″

9/64″

7/8

15/16″

1-3/4″

9/64″

1″

1-1/16″

2″

9/64″

1-1/8

1-3/16″

2-1/4″

9/64″

1-1/4

1-5/16″

2-1/2″

5/32″

1-1/2

1-7/16″

3″

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″

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