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Best-Selling Tapping Screw - ASME B18.2.1 UNF Hex Bolt Grade 5 Zinc Plated Galvanized Fine Thread – Hongji

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  • Best-Selling Tapping Screw - ASME B18.2.1 UNF Hex Bolt Grade 5 Zinc Plated Galvanized Fine Thread – Hongji
  • Best-Selling Tapping Screw - ASME B18.2.1 UNF Hex Bolt Grade 5 Zinc Plated Galvanized Fine Thread – Hongji
  • Best-Selling Tapping Screw - ASME B18.2.1 UNF Hex Bolt Grade 5 Zinc Plated Galvanized Fine Thread – Hongji
  • Best-Selling Tapping Screw - ASME B18.2.1 UNF Hex Bolt Grade 5 Zinc Plated Galvanized Fine Thread – Hongji
  • Best-Selling Tapping Screw - ASME B18.2.1 UNF Hex Bolt Grade 5 Zinc Plated Galvanized Fine Thread – Hongji

Best-Selling Tapping Screw - ASME B18.2.1 UNF Hex Bolt Grade 5 Zinc Plated Galvanized Fine Thread – Hongji

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Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for Hex Set Screw , Wedge Bolt Screw Anchor , U Bolts For Trailer , We persistently develop our enterprise spirit "quality lives the enterprise, credit assures cooperation and keep the motto in our minds: customers first.
Best-Selling Tapping Screw - ASME B18.2.1 UNF Hex Bolt Grade 5 Zinc Plated Galvanized Fine Thread – Hongji Detail:

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QUICK Response

QUICK Quotation

QUICK Delivery

READY TO SHIP DELIVERY

10000+ SKU in warehouse

We Commit for RTS items:

70% items delivered within 5 days

80% items delivered within 7 days

90% items delivered within 10 days

Bulk orders, please contact customer service

Fine Thread Bolt5

Please contact us for more information, such as the weight, the packing specification, the price list, and so on.

Dia/d

1/4

5/16

3/8

7/16

1/2

5/8

3/4

7/8

1

1-1/8

1-1/4

1-3/8

1-1/2

PP

UNC

20

18

16

14

13

11

10

9

8

7

7

6

6

UNF

28

24

24

20

20

18

16

14

12

12

12

12

12

8-UN

-

-

-

-

-

-

-

-

-

8

8

8

8

ds

max

0.26

0.324

0.388

0.452

0.515

0.642

0.768

0.895

1.022

1.149

1.277

1.404

1.531

min

0.237

0.298

0.36

0.421

0.482

0.605

0.729

0.852

0.976

1.098

1.223

1.345

1.47

s

max

0.438

0.5

0.562

0.625

0.75

0.938

1.125

1.312

1.5

1.688

1.875

2.062

2.25

min

0.425

0.484

0.544

0.603

0.725

0.906

1.088

1.269

1.45

1.631

1.812

1.994

2.175

e

max

0.505

0.577

0.65

0.722

0.866

1.083

1.299

1.516

1.732

1.949

2.165

2.382

2.598

min

0.484

0.552

0.62

0.687

0.826

1.033

1.24

1.447

1.653

1.859

2.066

2.273

2.48

k

max

0.188

0.235

0.268

0.316

0.364

0.444

0.524

0.604

0.7

0.78

0.876

0.94

1.036

min

0.15

0.195

0.226

0.272

0.302

0.378

0.455

0.531

0.591

0.658

0.749

0.81

0.902

r

max

0.03

0.03

0.03

0.03

0.03

0.06

0.06

0.06

0.09

0.09

0.09

0.09

0.09

min

0.01

0.01

0.01

0.01

0.01

0.02

0.02

0.02

0.03

0.03

0.03

0.03

0.03

b

L≤6

0.75

0.875

1

1.125

1.25

1.5

1.75

2

2.25

2.5

2.75

3

3.25

L＞6

1

1.125

1.25

1.375

1.5

1.75

2

2.25

2.5

2.75

3

3.25

3.5

Dia/d

1-5/8

1-3/4

1-7/8

2

2-1/4

2-1/2

2-3/4

3

3-1/4

3-1/2

3-3/4

4

PP

UNC

-

5

-

4-1/2

4-1/2

4

4

4

4

4

4

4

UNF

-

-

-

-

-

-

-

-

-

-

-

-

8-UN

8

8

8

8

8

8

8

8

8

8

8

8

ds

max

1.658

1.785

1.912

2.039

2.305

2.559

2.827

3.081

3.335

3.589

3.858

4.111

min

1.591

1.716

1.839

1.964

2.214

2.461

2.711

2.961

3.21

3.461

3.726

3.975

s

max

2.438

2.625

2.812

3

3.375

3.75

4.125

4.5

4.875

5.25

5.625

6

min

2.356

2.538

2.719

2.9

3.262

3.625

3.988

4.35

4.712

5.075

5.437

5.8

e

max

2.815

3.031

3.248

3.464

3.897

4.33

4.763

5.196

5.629

6.062

6.495

6.928

min

2.616

2.893

3.099

3.306

3.719

4.133

4.546

4.959

5.372

5.786

6.198

6.612

k

max

1.116

1.196

1.276

1.388

1.548

1.708

1.869

2.06

2.251

2.38

2.572

2.764

min

0.978

1.054

1.13

1.175

1.327

1.479

1.632

1.815

1.936

2.057

2.241

2.424

r

max

0.09

0.12

0.12

0.12

0.19

0.19

0.19

0.19

0.19

0.19

0.19

0.19

min

0.03

0.04

0.04

0.04

0.06

0.06

0.06

0.06

0.06

0.06

0.06

0.06

b

L≤6

3.5

3.75

4

4.25

4.75

5.25

5.75

6.25

6.75

7.25

7.75

8.25

L＞6

3.75

4

4.25

4.5

5

5.5

6

6.5

7

7.5

8

8.5

Detail drawing

Fine Thread Bolt6
Fine Thread Bolt7
Fine Thread Bolt8
Fine Thread Bolt9
Fine Thread Bolt10
Fine Thread Bolt11
Fine Thread Bolt12

What does the Grade 5 mean?

The performance grades of American bolts are based on different standards, and the corresponding grades are also different. For example, the grades in SAE J429 are commonly G1, G2, G4, G5, G5.1, G5.2, G8, G8.1, G8 .2 and other 9 levels, but the most commonly used are the three levels of G2, G5, G8.

Fine Thread Bolt13

Packing

Packaging and delivery
Packaging and delivery1
Packaging and delivery2
Packaging and deliver3
Packaging and delivery4
Packaging and delivery3
UNF Bolt 11

About us

Yongnian Hongji
ce3
cer2
ce1
ce6
ce5
ce4

* The following diagram identifies the different trade incoterms. Please select the one you prefer.

Yongnian Hongji1

Product detail pictures:

Best-Selling Tapping Screw - ASME B18.2.1 UNF Hex Bolt Grade 5 Zinc Plated Galvanized Fine Thread – Hongji detail pictures

Best-Selling Tapping Screw - ASME B18.2.1 UNF Hex Bolt Grade 5 Zinc Plated Galvanized Fine Thread – Hongji detail pictures

Best-Selling Tapping Screw - ASME B18.2.1 UNF Hex Bolt Grade 5 Zinc Plated Galvanized Fine Thread – Hongji detail pictures

Best-Selling Tapping Screw - ASME B18.2.1 UNF Hex Bolt Grade 5 Zinc Plated Galvanized Fine Thread – Hongji detail pictures

Best-Selling Tapping Screw - ASME B18.2.1 UNF Hex Bolt Grade 5 Zinc Plated Galvanized Fine Thread – Hongji detail pictures

Related Product Guide:
We retain improving upon and perfecting our items and repair. At the same time, we perform actively to do research and progress for Best-Selling Tapping Screw - ASME B18.2.1 UNF Hex Bolt Grade 5 Zinc Plated Galvanized Fine Thread – Hongji , The product will supply to all over the world, such as: Thailand, Sri Lanka, Armenia, Providing Quality Products, Excellent Service, Competitive Prices and Prompt Delivery. Our products are selling well both in domestic and foreign markets. Our company is trying to be one important suppliers in China.
    • Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.
    5 Stars By Charlotte from Frankfurt - 2017.10.25 15:53
    The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By trameka milhouse from Sweden - 2018.05.15 10:52
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