self locking thread insert

  • Description
Product Detail

Introduction:

1.The screw insert being locked by polygonal deformation of one or more turns of the thread.

2.This deformation results in a powerful locking on rhe sides of the screw thread and counteracts the unscrewing effects of dynamic  stress,vibrations and thermal loads.

3.Colour:Red;stainless steel true colors.

Features:

Wear resistance

Corrosion resistance

Heat resistance

Material saving

Can be customized if necessary

Provide a durable threaded hole in a soft material

Eliminating a machining operation

Application:

Widely used in large automobile manufacturing, metallurgy, electric power, machinery, chemical fiber,

chemical industry.

Specification:

Nominal Thread Size

Size Design-ation

"Q"Nominal Length

Qutside Diameter

Number of Coils Nominal Length

1Dia

2Dia

Min

Max

1Dia

2Dia

M2*0.4

2CN

2.0

4.0

2.62

2.76

3.5

8

M2.5*0.45

2.5CN

2.5

5

3.3

3.5

4

9

M3*0.5

3CN

3

6

3.8

4

3

6

M3.5*0.6

3.5CN

3.5

7

4.55

4.75

4

8.9

M4*0.7

4CN

4

8

5.05

5.25

4

9.5

M5*0.8

5CN

5

10

6.35

6.6

4.5

10

M6*1

6CN

6

12

7.6

7.85

4.5

10

M7*1

7CN

7

14

8.65

8.9

5.2

11.5

M8*1

8CN

8

16

9.85

10.1

6

13.1

M8*1.25

8CN

8

16

9.85

10.1

5

10.5

Process of installation:  

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.

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Xinxiang Changling Metal Products Co.,Ltd

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