The following table show the sense of all of the crystallographic screw axes:
| Order | No-handed | Right-handed | Left-handed |
|---|---|---|---|
| 2 | 21 | ||
| 3 | 31 | 32 | |
| 4 | 42 | 41 | 43 |
| 6 | 63 | 61, 62 | 64, 65 |
| © Copyright 1995-2006. Birkbeck College, University of London. | Author(s): Jeremy Karl Cockcroft |