This is the M4 star stylus #A-5000-6462.
This multi-tip star stylus can be used where contact with different surfaces is needed without changing the stylus. The ceramic stem is lightweight yet very hardwearing. Ruby tips are very hardwearing and are ideal for most standard applications.
| Thread mount (DG) | M4 |
| Ball Diameter (DK) | 6.0 mm |
| Length (L) | 100.0 mm |
| Stem Diameter (DS) | 4.5 mm |
| EWL (ML) | 88.5 mm |
| Ball material | Ruby |
| Stem material | Ceramic |
| Mass | 7.5 g |
