PRODUCTS


Hongda · Provide you with fastener solutions

Description

Typically used to distribute the load over a larger bearing surface either positioned below the head of a bolt or below the nut. This even distribution over a larger area reduces the chance of damaging the  bearing surface.

 

1

 

All measurements in millimeters (mm)

d1

for thread size

d2

s

1.7

M1.6

4

0.3

2.2

M2

5

0.3

2.7

M2.5

6

0.5

3.2

M3

7

0.5

3.7

M3.5

8

0.5

4.3

M4

9

0.8

5.3

M5

10

1

6.4

M6

12

1.6

7.4

M7

14

1.6

8.4

M8

16

1.6

10.5

M10

20

2

13

M12

24

2.5

15

M14

28

2.5

17

M16

30

3

19

M18

34

3

21

M20

37

3

23

M22

39

3

25

M24

44

4

28

M27

50

4

31

M30

56

4

34

M33

60

5

37

M36

66

5

40

M39

72

6

43

M42

78

7

50

M48

92

8

54

M52

98

8

Equipment

Plant environment
Plant environment
Plant environment
Plant environment
Plant environment
Plant environment

FAQ

FAQ

Who are we?


FAQ
Handan Yongnian  Hongda fastener Manufacturing Co., Ltd. is located in Yongnian, Handan of fasteners in my country, adjacent to the Beijing-Guangzhou Line, Jingjiu Expressway and Qinghong Expressway intersection, with convenient transportation.
FAQ

How do we guarantee quality?


FAQ
our factory successfully passed the ISO9001:2015 international quality system certification. In the future development, the company will continue to adhere to the quality policy of "continuous improvement, striving for excellence and innovation", cooperate wholeheartedly with customers and merchants with strong technical force, equipment force and economic strength, and go hand in hand to create brilliant new achievements.
FAQ

What can you buy from us?


FAQ
The company mainly produces bolts, nuts, anchor bolts, screws,stud bolts ,customized special-shaped parts, etc. The products can be produced according to the national international standard (ISO), German standard (DIN), American standard ( ANSI/ASME), British standard (BS) and Japanese standard (JIS).
FAQ

Why do you want to buy from us instead of other suppliers?


FAQ
It has more than 20 sets of advanced equipment and an annual output of more than 10,000 tons of high-quality products. The products are sold to more than a dozen countries in the Middle East, Europe, South Korea, and Southeast Asia. "Hongda products, high quality and good price" is the production tenet of our company.

Qualification

Hongda Fastener

Exhibition/Partner Photo

It has more than 20 sets of advanced equipment and an annual output of more than 10,000 tons of high-quality products. The products are sold to more than a dozen countries in the Middle East, Europe, South Korea, and Southeast Asia.

Exhibition photo
Exhibition photo
Exhibition photo
Exhibition photo

Customized Contact Us

Demand communication

Factory Quotation

Sign the contract

Subscription Payment

Complete the transaction

Hongda Fastener

HONDA FASTENER

Telephone:86-310-6891339

Fax:86-310-6891339

Mobile:86-8630045333

Email:wins@hongdafasteners.com

Address:No.2, Floor 8, Area 1, Hebei Puxin Shopping Mall, Yongnian, Handan, Hebei Province

The next one:

Inquiry


Product Name:

Submit

Get Quote