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B18.2.2 Hex Flange Nuts
B18.2.2 Hex Flange Nuts
Hexagonal flange nut is a common fastener with a hexagonal head and a flange face (disc-shaped base), which is widely used in machinery, automobiles, aerospace and other fields.

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B18.2.2 Hex Flange Nuts

China Lock Nut Supplier

Provide excellent service, first-class product quality and perfect after-sales support.

Related Products

  • B18.2.2 Hex Flange Nuts
  • B18.2.2 Hex Flange Nuts
  • B18.2.2 Hex Flange Nuts
  • B18.2.2 Hex Flange Nuts
  • B18.2.2 Hex Flange Nuts

Main Features

  • Anti-vibration: The flange surface increases friction and reduces the risk of loosening.
  • Easy to install: One-piece design, no additional gaskets required.
  • Corrosion-resistant: Stainless steel or plated treatment is suitable for harsh environments.
  • Standard: B18.2.2 / IFI 145
  • Specification:6#-3/4
  • Grade:ST-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

b98746cfd3ca7cfb7bf1b6c6779160f



Products Dimensions

Thread Spec.

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

56

40

32

32

24

24

20

18

16

14

13

12

11

10

Fine 1

64

48

40

36

32

28

28

24

24

20

20

18

18

16

Fine 2

/

/

/

/

/

/

20

18

16

14

12

12

11

10

S

Max

/

/

0.312

0.344

0.375

0.438

0.438

0.5

0.562

0.688

0.75

0.875

0.938

1.125

Min

/

/

0.302

0.334

0.365

0.428

0.428

0.489

0.551

0.675

0.736

0.861

0.922

1.088

e

Min

/

/

0.342

0.381

0.416

0.488

0.488

0.557

0.628

0.768

0.84

0.982

1.051

1.24

m

Max

/

/

0.171

0.203

0.219

0.236

0.236

0.283

0.347

0.395

0.458

0.506

0.569

0.675

Min

/

/

0.156

0.187

0.203

0.222

0.222

0.268

0.33

0.375

0.437

0.483

0.545

0.627

dc

Max

/

/

0.422

0.469

0.5

0.594

0.594

0.68

0.75

0.937

1.031

1.188

1.281

1.5

Min

/

/

0.406

0.452

0.48

0.574

0.574

0.66

0.728

0.91

1

1.155

1.248

1.46

mw

Min

/

/

0.1

0.13

0.13

0.14

0.14

0.17

0.23

0.26

0.31

0.35

0.4

0.46

Weight

1000PCS/Kg

/

/





4

6.5

8.9

16.5

21

32

40

63


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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