Grade 8 Flange Nut
Flange nuts can be divided into two categories according to the material. The first is ordinary carbon structural steel, which is what we usually call carbon steel; the second is stainless steel. Carbon steel is divided into Q195, 08AL and alloy steel according to the carbon content and strength of the steel. Stainless steel is divided into 304, 321, 304L, 316, 316L, 317, 317L, 310S and so on.
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PRODUCT INTRODUCTION

Grade 8 Flange Nut

 

As a trusted manufacturer located in China, we take pride in providing top-quality products to merchants worldwide. One of our flagship products is the Grade 8 Flange Nut, designed to bring exceptional strength and reliability to applications that require a secure fastening solution.

 

Here are some of the aspects that make our Grade 8 Flange Nut stand out:

 

Superior Grade 8 Strength

 

Our Grade 8 Flange Nut is made from high-strength materials that meet Grade 8 standards, ensuring superior mechanical properties that offer unmatched strength and durability. These nuts can withstand extreme loads and high levels of torque, making them ideal for use in challenging environments and critical applications.

 

Flanged Design for High Clamping Force

 

The flanged design of our Grade 8 Flange Nut allows for high clamping force, which provides a secure and reliable fix for products under high vibration or tension. Compared with regular nuts, flanged nuts provide a better load distribution, resulting in a more consistent and stable fastening solution.

 

Excellent Corrosion Resistance

 

Our Grade 8 Flange Nut is coated with a reliable anti-corrosion treatment that makes it resistant to rust and other forms of corrosion. This provides additional protection and prolongs the longevity of the nut, even when exposed to harsh environmental conditions.

 

Wide Range of Applications

 

Our Grade 8 Flange Nut is versatile and can be used in a wide range of applications, including construction, automotive, mining, industrial machinery, aerospace, and more. These nuts provide a reliable fastening solution for critical components and are designed to withstand extreme conditions and high loads.

 

Easy Installation

 

Our Grade 8 Flange Nut is easy to install, thanks to its standard sizing and threading, which makes it compatible with various bolts and screws. In addition, the flanged design helps to prevent over-tightening, reducing the risk of damage to the fastening system.

 

Competitive Price

 

As a manufacturer, we offer our Grade 8 Flange Nut at a highly competitive price, without compromising on quality. We believe that quality and affordability should go hand in hand, and this is evidenced by our commitment to providing the best value for our customers.

 

Conclusion

 

In summary, our Grade 8 Flange Nut is an excellent product that offers unmatched strength, durability, and reliability to any application that requires secure fastening. With its superior mechanical properties, flanged design, anti-corrosion treatment, versatility, easy installation, and competitive price, our nut is the ideal solution for any merchant looking for a dependable product that delivers exceptional value. We invite you to contact us today and experience the quality and reliability of our Grade 8 Flange Nut.

 

Flange nuts can be divided into two categories according to the material. The first is ordinary carbon structural steel, which is what we usually call carbon steel; the second is stainless steel. Carbon steel is divided into Q195, 08AL and alloy steel according to the carbon content and strength of the steel. Stainless steel is divided into 304, 321, 304L, 316, 316L, 317, 317L, 310S and so on.

According to the strength, it is also divided into two categories, one is low strength flange nut grade 4, 6, and the other is high strength flange nuts grade 8, 10, 12. Yellow zinc flange nuts with a strength of 6 and below are low-strength types, and those with a strength more than 6 are high strength types. Among them, zinc plated grade 8 flange nuts are most common.

Production Process of Grade 8 Flange Nut

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Specification of Grade 8 Flange Nut

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d

M5

M6

M8

M10

M12

M14

M16

M20

P

Thread Pitch

Coarse Thread

0.8

1

1.25

1.5

1.75

2

2

2.5

Fine Thread 1

/

/

1

1.25

1.5

1.5

1.5

1.5

Fine Thread 2

/

/

/

-1

-1.25

/

/

/

c

MIN

1

1.1

1.2

1.5

1.8

2.1

2.4

3

da

MIN

5

6

8

10

12

14

16

20

MAX

5.75

6.75

8.75

10.8

13

15.1

17.3

21.6

dc

MAX

11.8

14.2

17.9

21.8

26

29.9

34.5

42.8

dw

MIN

9.8

12.2

15.8

19.6

23.8

27.6

31.9

39.9

e

MIN

8.79

11.05

14.38

16.64

20.03

23.36

26.75

32.95

m

MAX

5

6

8

10

12

14

16

20

MIN

4.7

5.7

7.6

9.6

11.6

13.3

15.3

18.9

mw

MIN

2.2

3.1

4.5

5.5

6.7

7.8

9

11.1

s

MAX=Nominal Size

8

10

13

15

18

21

24

30

MIN

7.78

9.78

12.73

14.73

17.73

20.67

23.67

29.67

r

MAX

0.3

0.36

0.48

0.6

0.72

0.88

0.96

1.2

Common Grade and Coating

Standard

Material

Grade

Finish

Thread

DIN6923 ASME B 18.16.4

carbon steel

4 6 8 10 A2-70 A4-70

Plain

UNC

Zinc plated

Alloy steel

Yellow zinc plated

PTFE

Stainless steel

Black Oxide

UNF

Dacromet

Other

HDG

Other

Application Area of Grade 8 Flange Nut

The application range of hexagon flange nuts is quite extensive. Most of flange nut DIN6923 are suitable for machines, equipment and structures with small surface roughness and high precision requirements, such as petrochemical industry, automobile manufacturing, construction, pressure pipeline, rail transit, steel structure engineering, large-scale power generation machinery facilities and infrastructure. Of course, in some specific locations in these fields, other products are also used, such as rail bolts, U-bolts, flat head hex bolts, T-bolts, hex bolts and round head square neck bolts Hex nuts, etc.

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Why choose us?

  • Our factory focuses on producing only the best-quality Hex Flange Nuts.
  • We continue to improve and innovate to produce high-quality and practical Grade 8 Flange Nut that can be used in a variety of fields.
  • Our Hex Flange Nut products are designed for durability, reliability, and function.
  • With our excellent products, perfect service, and reliable reputation, we will help you succeed in your business and sincerely welcome colleagues from all walks of life to negotiate business!
  • Our company is committed to providing fair and honest pricing for all our Hex Flange Nut products.
  • Our company has precision production equipment and research and development talents, and actively promote the development and application of Grade 8 Flange Nut technology.
  • We pride ourselves on providing excellent customer service and support to all our customers.
  • The company takes "the harmony and unity of technology and service, and the integration of environmental protection and resource utilization" as its purpose, relying on technological innovation and scientific management, and carrying forward the enterprise spirit of "integrity, innovation, and pragmatism" to realize the self-improvement and development of the enterprise, with characteristics And the brand provides services to the society.
  • We work closely with our customers to understand their specific needs and requirements for Hex Flange Nut products.
  • The company has sophisticated production equipment, complete inspection equipment, and has established multiple production workshops.
FAQ

Q1:Can you send samples?
A1:Of course, we can provide samples and courier services to customers around the world.
Q2:What if I have no import experience?
A2:We have reliable forwarder agent which can ship items to you by sea/air/Express to your doorstep. Any way, we will help you choose the most suitable shipping service.
Q3:How long is your lead time?
A3:If it is in stock, it is usually 5-10 days. Or, if there is no inventory, 15 days, depending on the quantity.
Q4:What are your terms of payment?
A4:30% T/T deposit in advance, 70% T/T balance within 5 days after B/L copy, 100%.Irrevocable L/C at sight, 100% Irrevocable L/C after receive B/L 30-120 days, O/A.
Q5:How is your technical support?
A5:We provide lifetime online support through Whatsapp/ Skype/ Wechat/ Email. Any problem after delivery, we will offer you call anytime.

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