Flank angle of the thread
| Symbol | α |
|---|---|
| Unit | ° |
| Attribute-ID | vdi_2230_flank_angle_of_the_thread |
| Numeric ID | 19077 |
| Value Type | PMTechValue |
The flank angle of the thread α is measured between the facing flanks of two adjacent threads.
For standard threads, the flank angle corresponds to 60°, which is also a basic condition for the application of VDI 2230.