Advantages:
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
Applications:
Widely used in large automobile manufacturing, metallurgy, electric power, machinery,
chemical fiber, chemical industry.
|
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 |
| M10*1 | 10CN | 10 | 20 | 12.1 | 12.5 | 7.7 | 16.5 |
| M10*1.25 | 10CN | 10 | 20 | 12.1 | 12.5 | 6.1 | 13.3 |
| M10*1.5 | 10CN | 10 | 20 | 12.1 | 12.5 | 5 | 11 |
| M11*1.5 | 11CN | 11 | 22 | 13.1 | 13.5 | 5.7 | 12.5 |
| M12*1 | 12CN | 12 | 24 | 14.4 | 14.8 | 9.4 | 19.9 |
| M12*1.25 | 12CN | 12 | 24 | 14.4 | 14.8 | 7.5 | 16.1 |
| M12*1.5 | 12CN | 12 | 24 | 14.4 | 14.8 | 6.2 | 13.5 |
| M12*1.75 | 12CN | 12 | 24 | 14.4 | 14.8 | 5 | 11.75 |
| M14*1.25 | 14CN | 14 | 28 | 16.8 | 17.2 | 8.8 | 18.8 |
| M14*1.5 | 14CN | 14 | 28 | 16.8 | 17.2 | 7.3 | 15.7 |
| M14*2 | 14CN | 14 | 28 | 16.8 | 17.2 | 5.5 | 13.5 |
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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.