Wholesale DIN 1469:2011 Grooved Pin

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DIN 1469:2011 Grooved Pin

DIN 1469:2011 Grooved Pin combines a grooved pin with a necked fitting area and is suitable for hole connections requiring holding force, location, and anti-loosening through grooves.

The groove creates local elastic or plastic engagement with the hole wall during insertion, while the necked design improves positioning and stopping. Compared with ordinary fasteners, this form places more emphasis on controllable installation, surface protection, and efficient management of matching parts for engineering projects requiring stable supply.

It is commonly used in instrument parts, light machinery, handle fixing, hinge accessories, and fixture locating. According to drawings or service conditions, groove type, diameter, material, and surface finish can be selected to improve overall fastening performance and service life.

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Unit: mm

Nominal diameter d

2

2.5

3

4

5

6

8

10

12

14

16

20

25

h9

h11

c≈

0.25

0.3

0.4

0.5

0.6

0.8

1

1.2

1.6

1.6

2

2.5

3

Type A

d1

h11

/

/

2.8

3.8

4.8

5.7

7.6

9.6

11.5

13.4

15.2

19

23.9

n

H13

/

/

0.5

0.5

0.7

0.8

0.9

1.1

1.1

1.1

1.1

1.3

1.3

Type B

d1

h11

1.5

1.9

2.3

3.2

4

5

7

9

10

12

15

19

24

n

max

0.46

0.56

0.67

0.67

0.77

0.77

0.97

1.21

1.31

1.41

1.61

1.86

2.11

min

0.44

0.54

0.64

0.64

0.74

0.74

0.94

1.15

1.25

1.35

1.55

1.8

2.05

 

Nominal diameter d

2

2.5

3

4

5

6

8

10

12

14

16

20

25

Nominal length L

Mass of every 1000 pieces of steel products ≈kg

6

0.142

0.221

0.318

 

 

 

 

 

 

 

 

 

 

8

0.190

0.299

0.429

 

 

 

 

 

 

 

 

 

 

10

0.240

0.376

0.540

0.950

1.49

2.23

 

 

 

 

 

 

 

12

0.289

0.453

0.651

1.15

1.80

2.67

 

 

 

 

 

 

 

16

0.388

0.606

0.873

1.55

2.42

3.55

6.53

10.0

14.5

 

 

 

 

20

0.487

0.761

1.09

1.95

3.04

4.43

7.89

12.5

18.0

24.0

 

 

 

25

0.611

0.965

1.37

2.44

3.81

5.49

9.85

15.5

22.5

30.2

 

 

 

30

0.735

1.15

1.64

2.94

4.57

6.55

11.8

18.6

26.9

36.5

49.7

79.8

128

35

 

 

1.91

3.43

5.33

7.22

13.8

21.7

31.5

42.5

56.7

92.0

147

40

 

 

2.20

3.92

6.12

8.90

15.8

24.8

36.0

48.5

63.8

104

166

45

 

 

 

4.42

6.88

10.0

17.7

27.9

40.5

54.5

71.7

116

185

50

 

 

 

4.91

7.65

11.1

19.7

31.0

45.0

60.6

80.0

128

204

55

 

 

 

5.40

8.42

12.2

21.7

34.1

49.5

66.6

87.6

141

223

60

 

 

 

5.90

9.19

13.3

23.6

37.2

54.0

72.7

95.6

153

242

65

 

 

 

 

 

14.4

25.6

40.3

58.5

78.8

103

165

262

70

 

 

 

 

 

15.5

27.6

43.3

63.0

84.8

111

178

281

75

 

 

 

 

 

17.2

29.6

46.4

67.5

90.8

119

191

301

80

 

 

 

 

 

18.9

31.6

49.5

72.0

96.9

127

203

320

90

 

 

 

 

 

 

35.5

55.7

81.0

109

143

228

358

100

 

 

 

 

 

 

39.6

61.9

90.0

121

158

252

397

110

 

 

 

 

 

 

 

68.1

99.0

133

174

277

435

120

 

 

 

 

 

 

 

74.3

108

145

190

302

474

140

 

 

 

 

 

 

 

86.5

126

169

222

351

551

160

 

 

 

 

 

 

 

98.8

144

193

254

400

628

 

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 1469:2011 Grooved 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 1469:2011 Grooved 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 1469:2011 Grooved 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

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