All Schanz screws have ends with three flats for fitting into the Universal Chuck with T-Handle (393.10). For use with Small External Fixator.
Features include:
- Stainless steel
- Shaft diameter: 4.0 mm
- Thread diameter: 3.0 mm
- Overall length: 80 mm
- Thread length: 20 mm
See close-up below.
Synthes is a registered trademark of that corporation.