Hex Socket Bolt
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Hex Socket Bolt

Hex Socket Bolt

Hex socket head bolts, also known as Allen bolts, cylindrical hex socket head cap screws, hex socket head cap screws, cup head screws. Hexagon socket screws are made of stainless steel, carbon steel, alloy steel and so on.

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Product Introduction

Hex Socket Bolt - A High-Quality Solution for Your Fastening Needs

 

If you are looking for a reliable, durable, and high-quality fastening solution, look no further than the Hex Socket Bolt. As a leading manufacturer based in China, we take pride in producing some of the best bolts on the market, catering to the needs of merchants around the world. Our Hex Socket Bolts are designed to fit a variety of applications, from automotive to construction, machinery, and more.

 

Quality Assurance

 

One key aspect that sets our Hex Socket Bolts apart is our commitment to quality assurance. We use only the finest materials, including high-grade steel, to ensure strength, durability, and long-lasting performance. We also employ the latest manufacturing techniques and equipment to produce our bolts, ensuring they meet or exceed industry standards.

 

Customizable Options

 

At our manufacturing facility, we offer a range of customizable options for our Hex Socket Bolts. This includes variations in length, material, finish, and more, allowing our customers to tailor their bolts to their specific needs. In addition, we can provide custom branding on our bolts to help our customers promote their businesses.

 

Competitive Pricing

 

We understand that our customers are looking for value, which is why we offer competitive pricing on our Hex Socket Bolts. By producing our products in-house, we are able to keep costs low and pass the savings on to our customers. We also offer volume discounts for bulk orders, making our Hex Socket Bolts an affordable solution for merchants of all sizes.

 

Versatility

 

Another advantage of the Hex Socket Bolt is its versatility. With a hexagonal socket head, our bolts can be easily installed and removed using a standard hex key or Allen wrench. This makes our bolts a popular choice for applications that require frequent maintenance and repair, such as automotive and machinery.

 

Reliability

 

When it comes to fastening, reliability is crucial. Our Hex Socket Bolts are designed to provide a secure and stable hold, ensuring the safety and stability of your equipment or products. With our bolts, you can have peace of mind knowing that your fastening needs are taken care of.

 

In conclusion, the Hex Socket Bolt is an excellent choice for merchants looking for a high-quality, durable, and versatile fastening solution. With our commitment to quality, customization options, competitive pricing, and reliability, our bolts are sure to meet your needs and exceed your expectations. Contact us today to learn more about our products and how we can help you with your fastening needs.

 

Hex socket bolts are also called hex socket machine screws, etc. Unlike other bolts, hex socket bolts need to be fastened with hexagonal or special-shaped wrenches. Hexagon socket bolts are equipped with six load-bearing surfaces, which are more resistant to twisting than most flat bolts. Compared with external hexagon bolts, hexagon socket bolts can be used in more narrow environments with limited operations. Most of the entire bolt needs to be sunk in In the workpiece, so as to keep the surface smooth and beautiful, the later maintenance is convenient, and the performance is more reliable.


Types of Hex Socket Bolt


As a professional hex socket bolts manufacturer, Jinrui currently produces the following types of hex socket bolts (in addition, according to your usage, we can customize products, coatings, specifications, etc. that meet your needs) :


Cylindrical head hex socket bolts

Cylindrical head hex socket bolts

Cylindrical head hex socket bolts are also called cylindrical head socket head angle machine screws, which have high connection strength, but they need to use corresponding socket head angle wrenches when installing and disassembling. It is the most widely used bolt on various machine tools and their accessories.

Countersunk head hex socket bolt

Countersunk head hex socket bolt

The Countersunk head allen bolt is also called the countersunk head hex socket head machine screw. It has a high connection strength, is easy to fasten and disassemble, and is not easy to slip. However, a corresponding hexal wrench is required for installation and disassembly. It is often used in places where the surface of mechanical parts cannot have protrusions.

Pan head hex socket bolt

Pan head hex socket bolt

Pan head hex socket bolt are also called pan head hex socket head machine screws. The compression surface of pan head hex socket head bolts is larger than that of cylindrical head and countersunk head machine screws, and the connection contact surface is large. It is also necessary to use corresponding screws when installing and disassembling. Allen wrench. It is mainly used for the fastening connection of aluminum profiles.

Hex socket shoulder screw (plug screw)

Hex socket shoulder screw (plug screw)

Shoulder screws are also called plug screws, stop screws, stop bolts, brake bolts, etc.; shoulder screws are used in conjunction with bolt pull rods, and are mainly used to control the fixed mold seat plate and runner push plate in the three-plate mold. Mold accessories for the mold opening stroke between the mold plate and the fixed mold template.

hex socket set screws

hex socket set screws

The allen head set screws, also known as the positioning screw, is a screw specially used to fix the relative position of the parts. When in use, the set screw is screwed into the screw hole of the part to be fixed, and the end of the screw is pressed against the On the surface of another piece, even if the former piece is fixed to the latter piece. Slotted and hex socket set screws are used on parts where the nail head is not allowed to be exposed.

 

Hex Socket Set Screws

The set screw, also known as the positioning screw, is a screw specially used to fix the relative position of the parts. When in use, the set screw is screwed into the screw hole of the part to be fixed, and the end of the screw is pressed against the On the surface of another piece, even if the former piece is fixed to the latter piece. Slotted and hex socket set screws are used on parts where the nail head is not allowed to be exposed.



Feature and Advantage


Compared with other bolts, hexagon socket head bolts are suitable for more assembly occasions, especially in narrow occasions, and are very convenient for assembly and maintenance. Because of its unique inner hexagonal structure, there are six force-bearing surfaces of the inner hexagonal bolt, which can effectively bear greater loads. Moreover, the hexagon socket head bolts can also be countersunk during use, which not only keeps the surface of the workpiece flat and beautiful, but also is not easy to be disassembled by others.

 

As a high-quality hex socket bolt supplier in China, Jinrui can customize a wide range of hexagon socket bolts for you, such as our common m3 allen bolt, m6 allen bolt, m10 allen bolt, Or a larger size hexagon socket head bolt. Carbon steel allen bolts and stainless steel allen bolts are our main products, matched with our excellent and stable surface treatment process, we can provide you with services such as galvanizing and chrome plating for hexagon socket head bolts. High-quality surface treatment can provide good corrosion resistance, and at the same time, the toughness of the coated product will be strengthened, making it more durable.


Production Process of Hex Socket Bolt


Production Process of Hex Socket Bolt



Specification of Hex Socket Bolt


Hex Socket Bolt


d

M1.4

M1.6

M2

M2.5

M3

M4

M5

M6

M8

M10

M12

(M14)

M16

(M18)

M20

P

Coarse

0.3

0.35

0.4

0.45

0.5

0.7

0.8

1

1.25

1.5

1.75

2

2

2.5

2.5


Fine 1

-

-

-

-

-

-

-

-

1

1.25

1.25

1.5

1.5

1.5

1.5


Fine 2

-

-

-

-

-

-

-

-

-

1

1.5

-

-

2

2

dk

Max

2.6

3

3.8

4.5

5.5

7

8.5

10

13

16

18

21

24

27

30


Max for knurled head

2.74

3.14

3.98

4.68

5.68

7.22

8.72

10.22

13.27

16.27

18.27

21.33

24.33

27.33

30.33


Min

2.46

2.86

3.62

4.32

5.32

6.78

8.28

9.78

12.73

15.73

17.73

20.67

23.67

26.67

29.67

da

Max

1.8

2

2.6

3.1

3.6

4.7

5.7

6.8

9.2

11.2

13.7

15.7

17.7

20.2

22.4

ds

Max

1.4

1.6

2

2.5

3

4

5

6

8

10

12

14

16

18

20


Min

1.26

1.46

1.86

2.36

2.86

3.82

4.82

5.82

7.78

9.78

11.73

13.73

15.73

17.73

19.67

e

Min

1.5

1.73

1.73

2.3

2.87

3.44

4.58

5.72

6.86

9.15

11.43

13.72

16

16

19.44

k

Max

1.4

1.6

2

2.5

3

4

5

6

8

10

12

14

16

18

20


Min

1.26

1.46

1.86

2.36

2.86

3.82

4.82

5.7

7.64

9.64

11.57

13.57

15.57

17.57

19.48

s

Nominal

1.3

1.5

1.5

2

2.5

3

4

5

6

8

10

12

14

14

17


Min

1.32

1.52

1.52

2.02

2.52

3.02

4.02

5.02

6.02

8.025

10.025

12.032

14.032

14.032

17.05


Max

1.36

1.56

1.56

2.06

2.58

3.08

4.095

5.14

6.14

8.175

10.175

12.212

14.212

14.212

17.23

t

Min

0.6

0.7

1

1.1

1.3

2

2.5

3

4

5

6

7

8

9

10

w

Min

0.5

0.55

0.55

0.85

1.15

1.4

1.9

2.3

3

4

4.8

5.8

6.8

7.8

8.6


d

(M22)

M24

(M27)

M30

(M33)

M36

M42

M48

M56

M64

M72

M80

M90

M100

P

Coarse

2.5

3

3

3.5

3.5

4

4.5

5

5.5

6

6

6

6

6


Fine 1

1.5

2

2

2

2

3

3

3

4

4

4

4

4

4


Fine 2

2

-

-

-

-

-

-

-

-

-

-

-

-

-

dk

Max

33

36

40

45

50

54

63

72

84

96

108

120

135

150


Max for knurled head

33.39

36.39

40.39

45.39

50.39

54.46

63.46

72.46

84.54

96.54

108.54

120.54

135.63

150.63


Min

32.61

35.61

39.61

44.61

49.61

53.54

62.54

71.54

83.46

95.46

107.46

119.46

134.37

149.37

da

Max

24.4

26.4

30.4

33.4

36.4

39.4

45.5

52.6

63

71

79

87

97

107

ds

Max

22

24

27

30

33

36

42

48

56

64

72

80

90

100


Min

21.67

23.67

26.67

29.67

32.61

35.61

41.61

47.61

55.54

63.54

71.54

79.54

89.46

99.46

e

Min

19.44

21.73

21.73

25.15

27.43

30.85

36.57

41.13

46.83

52.53

62.81

74.21

85.61

97.04

k

Max

22

24

27

30

33

36

42

48

56

64

72

80

90

100


Min

21.48

23.48

26.48

29.48

32.38

35.38

41.38

47.38

55.26

63.26

71.26

79.26

89.13

99.13

s

Nominal

17

19

19

22

24

27

32

36

41

46

55

65

75

85


Min

17.05

19.065

19.065

22.065

24.065

27.065

32.08

36.08

41.08

46.08

55.1

65.1

75.1

85.12


Max

17.23

19.275

19.275

22.275

24.275

27.275

32.33

36.33

41.33

46.33

55.4

65.4

75.4

85.47

t

Min

11

12

13.5

15.5

18

19

24

28

34

38

43

48

54

60

w

Min

9.4

10.4

11.9

13.1

13.5

15.3

16.3

17.5

19

22

25

27

32

34


Application Area of Grade 8.8 Carriage Bolt


The hex socket bolt is similar to the countersunk head screw. The nail head is buried in the machine part, and the connection strength is relatively high. However, the bolt needs to be assembled and disassembled with the corresponding specification hex wrench. It is generally used on various machine tools and their accessories. Jiangsu Jinrui Metal Products Co., Ltd. is a professional hex socket head bolts manufacturer, which can customize hex socket head bolts for different usage scenarios for you.


Application area of Hex Socket Bolt


Jinrui: Your Leading Hex Socket Bolt Manufacturers


Jiangsu Jinrui Metal Products Co., Ltd. was established in 2018 and is located in Hai'an High-tech Zone, Jiangsu. The factory covers an area of 30,000 square meters, with a total investment of more than 100 million yuan. It is a professional manufacturer of fasteners. The company currently produces bolts. There are dozens of non-standard products such as nuts, screws, studs, etc., among which the annual output of hex socket head bolts alone is about 5,000 tons, and the business contacts are in more than 40 countries and regions around the world. Its parent company, Shanghai Jinrui Standard Parts Supporting Co., Ltd., was established in 2001 and is located in Baoshan District, Shanghai. After more than 20 years of unremitting efforts, it has developed into a new layout with Jiangsu Hai'an as the production base and Shanghai Baoshan and Henan Nanyang as the sales centers.

Jinrui currently has advanced models of head forming machines, thread rolling machines, nut machines, hot heading thread rolling machines, lathes, large hot heading machines and supporting testing equipment, such as magnetic particle flaw detectors, metallographic analyzers, salt spray tests machine, direct-reading spectrometer and optical screening machine, tensile machine, Vickers hardness tester, Rockwell hardness tester, etc., and has an independent research and development department, which can produce national standard (GB), German standard (DIN), American standard (ANSI ), Japanese standard (JIS) and ISO international standards and other high-quality fasteners. Products are widely used in petroleum, chemical industry, boiler, wind power generation, highway guardrail, elevator guide rail, machinery manufacturing, construction site, auto parts and medical equipment and other fields.

As a professional hex socket bolts manufacturer, Jinrui welcomes you to visit the factory at any time, and Jinrui is also looking forward to cooperating with you.


How to Buy Hex Socket Bolt from Us?



Inquiry

There are two types of fasteners. One is standard parts, such as DIN912 hex socket head cap bolts. The other is non-standard parts. If you want standard parts, you can tell us the standard, size, grade (material), coating and quantity you need. For example, you want to buy DIN912, M12X60, grade 8.8, galvanized and 20000pcs.

If you want non-standard parts, you can show us samples, drawings or detailed instructions. Then our engineers will make technical drawings for you.


Price and payemnt

The price can be price/piece, or price/kg. We can quote EXW, FOB, CFR ,CIF with T/T, L/C, Western Union,etc. Or other ways agreed with customers.


Order

After checking, if the price and lead time are both ok, We will start to produce after advance payment according the requirements we promise.


Quality Insurance

We buy PICC PRODUCTS LIABILITY INSURANCE every year. We can agree in the contract that we will replace the goods or refund the money if there are some quality issues after you get our products. If quality problems happen after use, we will track the goods to deal the problems. And our insurance policy can cover your lost.



FAQ


Q1: Are you a factory or trading company?

A: We are manufacturer of hex bolts and nut for more than 20 years . We have two factories, one in Shanghai and the other in Jiangsu. Our production capacity can be 20000 + tons per year. We can customize our products according to customers' requirements, drawings and samples.


Q2: How many years you do foreign trade?

A: We have more than 20 years experience in exporting products to worldwide countries with our best quality. Now we have exported more than 40 countries, such as Spain, Germany, Italy, Belgium, United Kingdom, Lithuania, USA, Canada, Australia, Singapore,Japan, Thailand, Malaysia, South Korea,Indonesia, Egypt, Philippines and so on.


Q3: Do you have enough outputs?

A: We have enough stock in warehouses with abundant capital. We offer 24-hour services. For most common standards, we have them on stock, such as hex bolts, hex nuts, etc.


Q4: How to ensure that every process's quality?

A: First, we have technical drawings for each product when producing.

Second, our workers most have more than 10-years experience of doing hex bolts.

Third, our QC people will do inspection every 2 hours. If finding the bad parts, they will stop the porduction immediately.

Then,the finished parts will be checked again before shipment which insures every product's quality.


Q5: How to ensure the safety of long-distance transportation?

A: We pack into cartons first, and then pack cartons on pallets. The pallet is very easy to lift by Forklift wihch will protect the cartons from damage. Professional packing teams which keep every packing safely.


Q6: What products can you customize?

A:One is standard parts, such as DIN933, hex bolts. The other is Non-standard parts. If you want standard parts, you can tell the standard, size, grade(material) ,coating and quantity. For example, you want to buy DIN933, M12X60,grade 8.8, zinc plated and 20000pcs.

If you want non-standard parts, you can show us samples, drawings or detail descriptions. Then our engineer will do the technical drawings for you.

There are many, such as hexagon bolts, flange bolts, round head square neck bolts, as well as track bolts, U-bolts, T-bolts, flat head hexagon bolts, hex nuts, hex flange nuts .


Q7: Can you provide some sample?

A: Samples can be provided as your requirements.


 

Why choose us?

  • We take pride in providing excellent Hex Socket Head Bolts and exceptional customer service.
  • After years of accumulation and creation, we have a number of utility model invention patents.
  • Our Hex Socket Head Bolts are designed to meet the strictest safety standards.
  • We have continuously strengthened our foundation and developed comprehensive Hex Socket Bolt to improve the risk resistance of our enterprise.
  • We are committed to ensuring that our products are safe, reliable, and long-lasting.
  • The steady growth of our company, in addition to the excellent quality of our Hex Socket Bolt, also depends on the loyal commitment of all employees.
  • Our competitive prices mean that you can purchase high-quality Hex Socket Head Bolts without exceeding your budget.
  • We have reason to believe that with the long-term and unremitting efforts of all Siltronic employees, we will definitely provide our customers with more technologically advanced and better quality products and services, create more value and contribute more to society.
  • We offer a wide range of Hex Socket Head Bolts to meet your needs.
  • Our company is a professional manufacturer dedicated to providing high-quality Hex Socket Bolt to high-quality customers and growing enterprises. We focus on providing professional one-stop service and integrate independent design, research and development, manufacturing, sales management, operation logistics, and after-sales service. Advanced automatic production equipment and testing equipment have greatly improved our production efficiency.

 

Hot Tags: hex socket bolt, China hex socket bolt manufacturers, suppliers, factory, allen head countersunk screw, m8x25 allen bolt, 10 9 allen bolt, countersunk hex head bolt, button head hex socket cap screw, Hex Socket Bolt

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