non-sert is thread forming tapping screw to plastic material directly.
This thread structure is difficult to idling, and repeatable use.
*This table is as only reference.
*The best condition of hole diameter varies depending on the material and shape,
so We recommend using a PC Torque Analyzer to measure the optimum hole diameter.
| Material | Hole Size (d Size x) | |
|---|---|---|
| ABS | 0.80 | |
| PA6/6.6 | 0.75 | |
| PC | 0.85 | |
| PE | 0.70 – 0.75 | |
| PET | 0.75 | |
| PMMA | 0.85 | |
| POM | 0.75 | |
| PP | 0.70 | |
| PPO | 0.80 | |
| PS | 0.80 | |
| FRP | PET 30% | 0.80 |
| PA6 30% | 0.82 | |
| PA6.6 30% | 0.85 | |
| PC 30% | 0.80 | |