Free Running Thread Insert

Product Details

STAINLESS STELL THREAD INSERT

Wire thread insert is a fastener element that is inserted into an object to add a threaded hole.

It is made of high strength, precision, corrosion resistant and diamond wire.

•Wear resistance

•Corrosion resistance

•Heat resistance

•Material saving

•Can be customized if necessary

Our main Technical parameter below:

Standards

ISO, DIN, AS/NZS, GB, ANSI , BS

Material

304,Stainless steel,alloy or according to your  requirement

Size

M2-M60

Usage

Electronic, electrical appliances, Instrument, optical instrument .

Features

Good anti-corrosion ability, kinds of coatings

Packing

general export packing poly bag cartons or

MOQ

500pcs

OEM

Available

We can customize according to your requirements.

Nominal Thread Size

1 Dia. Nominal Length

1-1/2 Dia. Nominal Length

Min Outside Diameter

Max Outside Diameter

1Dia Number of Coils Nominal Length

1-1/2Dia Number of Coils Nominal Length

M2*0.4

2.0

3.0

2.62

2.76

3.5

6

M4*0.7

4

6

5.05

5.25

4

7

M5*0.8

5

7.5

6.35

6.6

4.5

7.5

M6*1

6

9

7.6

7.85

4.5

7

M8*1.25

8

12

9.85

10.1

5

7.5

M10*1.25

10

15

12.1

12.5

6.1

9.7

M12*1.5

12

18

14.4

14.8

6.2

9.8

We offer the best quality and the most favorable price.With the precise testing systems,we can

guarantee our products of reliable quality assurance . They can be quite suitable to achieve high

loadable internal thread in each material.

The field :

Widely used in automobile manufacturing, metallurgy, electric power, machinery,

chemical fiber, chemical industry.

304 Stainless steel    

standard, general-purpose material.

Ideal for original equipment applications, repair and overhaul.

Most Metric, UNC, UNF sizes in the stock.

Cadmium Plating    

Provides high corrosion resistance.

Plating provides lubrication, preventing galling during insert installation.

Color: iridescent yellow, golden yellow.

Nickel plating  

Provides high corrosion resistance.

Plating provides lubrication, preventing galling during insert installation.

Color: black.

Silver Plating    

Recommended to reduce galling of thread at high temperatures.

Plating suitable for use in high temperatures.

Color: Silver

Insert plating

Dry film lubricant

Provides additional lubrication in high friction application.

High temperature resistance

Highly recommended with screw-lock inserts

Mildly corrosion resistant

Color: Grey

Free Running thread insert  

The most commonly used type.

It can be green, the stainless steel true color is most using.

Most metric,UNC, UNF sizes in the stock.

Installation process:

Drilling→Tapping→Installing→Breaking off tang

Tools:

1.Drill: used for drilling the base holes

2.taps: used for the processing special internal thread of the base holes.

3.Installation tools: put sets into the threaded hole.

4.Break-off tools: break off the tang of thread insert.

5.Extraction tools: used for removing the damaged thread insert from the threaded hole.

Nominal Thread Size

Size Design-ation

"Q"Nominal Length

Qutside Diameter

Number of Coils Nominal Length

1Dia

1-1/2Dia

2Dia

2-1/2Dia

3Dia

Min

Max

1Dia

1-1/2Dia

2Dia

2-1/2Dia

3Dia

M2*0.4

2CN

2.0

3.0

4.0

5.0

6.0

2.62

2.76

3.5

6

8

10.2

12.5

M2.5*0.45

2.5CN

2.5

3.8

5

6.3

7.5

3.3

3.5

4

6.5

9

10.5

12.5

M3*0.5

3CN

3

4.5

6

7.5

9

3.8

4

3

4.5

6

7.5

9

M3.5*0.6

3.5CN

3.5

5.3

7

8.8

10.5

4.55

4.75

4

6.4

8.9

11.4

13.9

M4*0.7

4CN

4

6

8

10

12

5.05

5.25

4

7

9.5

11.7

14.2

M5*0.8

5CN

5

7.5

10

12.5

15

6.35

6.6

4.5

7.5

10

12.6

15.3

M6*1

6CN

6

9

12

15

18

7.6

7.85

4.5

7

10

12.2

14.9

M7*1

7CN

7

10.5

14

17.5

21

8.65

8.9

5.2

8.3

11.5

14.6

17.3

M8*1

8CN

8

12

16

20

24

9.85

10.1

6

9.6

13.1

16.7

20.3

M8*1.25

8CN

8

12

16

20

24

9.85

10.1

5

7.5

10.5

13.5

16.5

M10*1

10CN

10

15

20

25

30

12.1

12.5

7.7

12.1

16.5

20.8

25.5

M10*1.25

10CN

10

15

20

25

30

12.1

12.5

6.1

9.7

13.3

16.9

20.5

M10*1.5

10CN

10

15

20

25

30

12.1

12.5

5

8

11

14.2

17.3

M11*1.5

11CN

11

16.5

22

27.5

32.5

13.1

13.5

5.7

9.1

12.5

15.9

19.3

M12*1

12CN

12

18

24

30

36

14.4

14.8

9.4

14.7

19.9

25

30.1

M12*1.25

12CN

12

18

24

30

36

14.4

14.8

7.5

11.8

16.1

20.3

24.5

M12*1.5

12CN

12

18

24

30

36

14.4

14.8

6.2

9.8

13.5

17.1

20.8

M12*1.75

12CN

12

18

24

30

36

14.4

14.8

5

8.5

11.75

14.8

18

M14*1.25

14CN

14

21

28

35

42

16.8

17.2

8.8

13.8

18.8

23.8

28.8

M14*1.5

14CN

14

21

28

35

42

16.8

17.2

7.3

11.5

15.7

19.9

24.3

M14*2

14CN

14

21

28

35

42

16.8

17.2

5.5

9

13.5

15.2

18.4

M16*1.5

16CN

16

24

32

40

48

19

19.4

8.5

13.3

18.1

22.8

27.7

M16*2

16CN

16

24

32

40

48

19

19.4

6.5

10

13.5

17.2

21.2

M18*1.5

18CN

18

27

36

45

54

21.48

21.82

9.8

15

20.3

25.9

31.4

M18*2

18CN

18

27

36

45

54

21.5

22

7.1

11.2

15.2

19.5

23.6

M18*2.5

18CN

18

27

36

45

54

21.5

22

5.5

9

12

15.7

19

M20*1.5

20CN

20

30

40

50

60

23.7

24.2

10.7

16.7

22.8

28.9

35

M20*2

20CN

20

30

40

50

60

23.7

24.2

8

12.5

17.1

21.9

26.5

M20*2.5

20CN

20

30

40

50

60

23.7

24.2

6

10

13.5

17.5

21.2

M22*1.5

22CN

22

33

44

55

66

26

26.52

11.9

18.34

22.9

28.9

35

M22*2

22CN

22

33

44

55

66

26.3

26.8

8.8

13.7

18.6

23.9

29

M22*2.5

22CN

22

33

44

55

66

26.3

26.8

7

11

15

19

23

M24*1.5

24CN

24

36

48

60

72

28.4

28.92

13

20

27

34

41

M24*2

24CN

24

36

48

60

72

28.6

29.1

9.6

15

20.3

25.9

31.3

M24*3

24CN

24

36

48

60

72

28.6

29.1

6.5

10

13

17.5

21.2

M27*1.5

27CN

27

40.5

54

67.5

81

31.44

32.14

14.9

22.8

30.7

38.5

46.4

M27*2

27CN

27

40.5

54

67.5

81

31.94

32.56

10.9

16.9

23.3

29.4

35.5

M27*3

27CN

27

40.5

54

67.5

81

32.2

32.7

7

11.5

15

19.5

24

M30*1.5

30CN

30

45

60

75

90

34.64

35.44

16.7

25.5

34.3

43.1

52

M30*2

30CN

30

45

60

75

90

34.94

35.74

12.3

19

25.9

32.8

39.5

M30*3.5

30CN

30

45

60

75

90

35.2

35.7

7

11

14

19

23

M33*2

33CN

33

49.5

66

82.5

99

38.3

38.8

13.8

21.2

25.7

32.8

39.5

M33*3.5

33CN

33

49.5

66

82.5

99

38.3

38.8

7.8

12.2

16.6

21.1

25.5

M36*2

36CN

36

54

72

90

108

42.1

42.6

15

23

31.4

39.5

47.8

M36*4

36CN

36

54

72

90

108

42.1

42.6

7.3

11.6

15.8

19.9

24.3

M39*2

39CN

39

58.5

78

97.5

117

45.1

45.6

16.4

25.3

34.2

43

51.9

M39*3

39CN

39

39

58.5

78

97.5

55

55.5

13.6

16.8

22.8

28.8

34.8

free-running-06.jpg

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Changling is a famous Thread Insert factory with manufacturer direct sale products and ISO certification, welcome to wholesale wire free running thread insert from us.

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