Wholesale DIN 7:1981 Dowel Pin

Home / Products / Other Fasteners / Fastening Pins / DIN 7:1981 Dowel Pin

DIN 7:1981 Dowel Pin

DIN 7:1981 Dowel Pin is characterized by a precision cylindrical dowel pin structure and is intended for mechanical structures requiring accurate hole-to-hole positioning, guidance, and repeatable assembly reference.

The cylindrical body fits reamed or locating holes, mainly carrying shear and positioning loads without relying on threads, improving assembly consistency. In assembly, the design helps reduce supporting operations, improve positioning consistency, and maintain good interchangeability in repeated production or field service.

Typical applications include molds, fixtures, gearboxes, equipment frames, locating plates, and transmission components. The product can be configured with tolerance grade, chamfer form, material hardness, and surface roughness to suit indoor, outdoor, light-load, vibration-exposed, or export supply conditions.

Contact Us

Dimensions unit: inch 

Nominal diameter d

0.8

1

1.2

1.5

2

2.5

3

4

5

6

d

m6

Max.

-

1.008

1.208

1.508

2.008

2.508

3.008

4.012

5.012

6.012

Min.

-

1.002

1.202

1.502

2.002

2.502

3.002

4.004

5.004

6.004

h8

Max.

0.8

1

1.2

1.5

2

2.5

3

4

5

6

Min.

0.786

0.986

1.186

1.486

1.986

2.486

2.986

3.982

4.982

5.982

h11

Max.

0.8

1

1.2

1.5

2

2.5

3

4

5

6

Min.

0.74

0.94

1.14

1.44

1.94

2.44

2.94

3.925

4.925

5.925

c

Max.

 

0.12

0.15

0.18

0.23

0.3

0.4

0.45

0.6

0.75

0.9

Thousand pieces of steel weigh ≈kg 

-

-

-

-

-

-

-

-

-

-

 

Nominal diameter d

8

10

12

14

16

20

25

30

40

50

d

m6

Max.

8.015

10.015

12.018

14.018

16.018

20.021

25.021

30.021

40.025

50.025

Min.

8.006

10.006

12.007

14.007

16.007

20.008

25.008

30.008

40.009

50.009

h8

Max.

8

10

12

14

16

20

25

30

40

50

Min.

7.978

9.978

11.973

13.973

15.973

19.967

24.967

29.967

39.961

49.961

h11

Max.

8

10

12

14

16

20

25

30

40

50

Min.

7.91

9.91

11.89

13.89

15.89

19.87

24.87

29.87

39.84

49.84

c

Max.

1.2

1.5

1.8

2

2.5

3

4

4.5

6

7.5

Thousand pieces of steel weigh ≈kg 

-

-

-

-

-

-

-

-

-

-

 

FAQ

Frequently Asked Questions

  • 1. How soon can I expect a reply after sending an inquiry?

    A: We take every inquiry seriously. On working days, we will respond within 12 hours after receiving your inquiry.

  • 2. What products do you mainly offer?

    A: We focus on the production of fasteners made of carbon steel, stainless steel, and low-alloy steel. We are a direct manufacturer with independent production capacity. DIN 7:1981 Dowel Pin Factory. We own several fastener manufacturing facilities and have an international sales department, providing full-process services from production to export.

  • 3. Do you support customized production?

    A: Customized production is our core business. We can develop and manufacture products based on the drawings or samples you provide.

  • 4. Do you produce standard parts?

    A: Yes. In addition to custom products, we also produce general construction machinery parts (GET parts) for equipment such as excavators, including bucket teeth, tooth holders, corner blades, pins, clips, bolts and nuts. DIN 7:1981 Dowel Pin Wholesale.

  • 5. What is your production capacity?

    A: We have 12 energy-efficient and environmentally friendly modern production lines (including one fully automatic shell molding line and four heat treatment lines), with an annual production capacity exceeding 20,000 tons, enabling us to steadily meet various order requirements.

  • 6. What are your payment terms?

    A: Trade terms (such as FOB, CIF, etc.) are confirmed when quoting. For batch production, we typically require a 30% deposit, with the balance paid against the copy of the bill of lading. T/T is the main payment method accepted, and L/C can also be negotiated.

  • 7. How is the shipment arranged?

    A: We are only 35 km away from Shanghai Port and Ningbo Port, so sea freight is the main mode of transportation, which is convenient and efficient. For urgent deliveries, we can also arrange air freight via Ningbo or Shanghai airports.

Better Fastener Industry Co., Ltd.

About Us

BETTER FASTENER INDUSTRY CO., LTD.

Better Fastener is a professional fastener enterprise specializing in the manufacturing of steel washers, stainless steel washers, spring washers and sealingwashers. Founded in 2001 as a washer factory, the company expanded into a comprehensive enterprise integrating washers, nuts, bolts, spring nuts and other fastener products in 2010. DIN 7:1981 Dowel Pin Suppliers in China.

The company positions itself as a provider of comprehensive one-stop services for customers, relying on technological R&D, industrial investment and trade distribution.

With an experienced professional team and a sound sales network, Better Fastener has achieved excellent sales performance in both domestic and foreign markets,and has grown into one of the competitive manufacturers and suppliers in China's industrial fastener industry.

Better Fastener is committed to becoming a trusted fastener supplier for customers with reliable product quality, reasonable prices and on-time delivery

Contact

Certification

Certificate of Honor

  • Certificate
  • Certificate
  • Certificate
  • Certificate
  • Certificate
  • Certificate

NEWS

Latest News