| Name | Value | Description |
| kThreadMajorDiameter | 21761 | Diameter of cylindrical face in the model is picked as the Major Thread diameter. |
| kThreadMinorDiameter | 21762 | Diameter of cylindrical face in the model is picked as the Minor Thread diameter. |
| kThreadPitchDiameter | 21763 | Diameter of cylindrical face in the model is picked as the Pitch diameter of the Thread. |
| kThreadTapDrillDiameter | 21764 | Diameter of cylindrical face in the model is picked as the Tap Drill diameter of the Thread. |