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ASME B18.2.2 Hex Thin Nuts
ASME B18.2.2 Hex Thin Nuts
Hexagonal nuts are one of the most common standard fasteners, with six symmetrical sides, which are easy to install and remove using a wrench or socket tool. They are widely used in machinery, construction, automobiles, electronics and other fields.

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ASME B18.2.2 Hex Thin Nuts

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Related Products

  • ASME B18.2.2 Hex Thin Nuts
  • ASME B18.2.2 Hex Thin Nuts
  • ASME B18.2.2 Hex Thin Nuts
  • ASME B18.2.2 Hex Thin Nuts
  • ASME B18.2.2 Hex Thin Nuts
  • ASME B18.2.2 Hex Thin Nuts

Main Features

  • Hexagonal shape: six flat surfaces are designed to facilitate tool force application and are suitable for standard wrenches (such as open-end wrenches, box wrenches, sockets, etc.).
  • Thread specifications: usually used with bolts and screws, thread types include metric (such as M6, M8) and imperial (such as 1/4″-20, 3/8″-16).
  • Height and thickness: the height of a standard hexagonal nut is about 0.8 times the thread diameter (such as the height of an M8 nut is about 6.4mm).
  • Standard: B18.2.2-2015
  • Specification:1/4-3″
  • Grade: Grade 2/Grade 5/Grade 8/A2/A4
  • Material: Carbon steel / Stainless steel
  • Surface: Plain / Zinc plated / VZD / ZSML / Zinc-Nickel / ZNBHL/ ZNSHL / E2J / ZFSHL / ZFSHR / Delta-Tone / HDG / TZN

Technical Parameters

Hex-thin-nut-Drawing-B18.2.2-3


Products Dimensions

Thread Spec. (D)

2#

4#

6#

8#

10#

12#

1/4

5/16

3/8

7/16

1/2

9/16

5/8

3/4

P

Thread
Pitch

Coarse

/

/

/

/

/

/

20

18

16

14

13

12

11

10

Fine 1

/

/

/

/

/

/

28

24

24

20

20

18

18

16

Fine 2

/

/

/

/

/

/

/

/

/

/

/

/

/

/

S

Max

/

/

/

/

/

/

0.438

0.5

0.562

0.688

0.75

0.875

0.938

1.125

Min

/

/

/

/

/

/

0.428

0.489

0.551

0.675

0.736

0.861

0.922

1.088

e

Min







0.488

0.557

0.628

0.768

0.84

0.982

1.051

1.24

m

Max

/

/

/

/

/

/

0.163

0.195

0.227

0.26

0.323

0.324

0.387

0.446

Min

/

/

/

/

/

/

0.15

0.18

0.21

0.24

0.302

0.301

0.363

0.398

Weight

1000PCS/Kg

/

/

/

/

/

/

2.34

3.48

4.76

8.44

11.88

16.69

23

35

Thread Spec. (D)

7/8

1    

1 1/8

1 1/4

1 3/8

1 1/2

1 5/8

1 3/4

1 7/8

2    

2 1/4

2 1/2

2 3/4

3    

P

Thread
Pitch

Coarse

9

8

7

7

6

6

5

5

6

4.5

4.5

4

4

4

Fine 1

14

12

12

12

12

12

12

12

12

12

12

12

12

4

Fine 2

/

14

18

18

18

18

18

16

16

16

16

16

16

16

S

Max

1.312

1.5

1.688

1.875

2.062

2.25

2.43

2.625

2.813

3

3.375

3.75

4.125

4.5

Min

1.269

1.45

1.631

1.812

1.994

2.175

2.35

2.538

2.722

2.9

3.263

3.625

3.988

4.35

e

Min

1.447

1.653

1.859

2.066

2.273

2.48

2.679

2.893

3.103

3.306

3.719

4.133

4.546

4.959

m

Max

0.51

0.575

0.639

0.751

0.815

0.88

0.944

1.009

1.073

1.138

1.267

1.427

1.556

1.685

Min

0.458

0.519

0.579

0.687

0.747

0.808

0.868

0.929

0.989

1.05

1.155

1.401

1.522

1.643

Weight

1000PCS/Kg

55

80

113

165

218

276

348

448

630

660

957

1240

1852

2400


Application Field

  • Suitable for different occasions, mainly used in construction machinery, agricultural and forestry machinery, metallurgical field, automobile industry, ocean engineering and other fields.

  • Ocean Engineering
    Ocean Engineering
  • Automobile Industry
    Automobile Industry
  • Metallurgical Field
    Metallurgical Field
  • Agricultural & Forestry Machinery
    Agricultural & Forestry Machinery
  • Ocean Vessel
    Ocean Vessel
  • Construction Machinery
    Construction Machinery
  • Railway Transportation
    Railway Transportation
  • Mine And Tunnel Machinery
    Mine And Tunnel Machinery

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