CE compliant – Regulation (EU) No. 305/2011
Standard: DIN EN ISO 13918
Application: ID / ID-DUO internally threaded studs and UD unthreaded studs
Use: Single-use
Product description
The BEARFIX® KSN-F ceramic ferrule is designed for internally threaded ID and ID-DUO studs as well as UD unthreaded studs. The ferrule is single-use and is matched to the stud geometry and diameter.
Main functions
- Concentrates heat around the welding zone.
- Helps retain and shape the molten weld pool.
- Reduces oxidation during welding.
- Supports repeatable weld geometry and quality.
Selection
Select the ferrule according to the stud type, stud diameter, welding position and base geometry. Contact Bearfix if you need help confirming the correct ferrule for your application.
Return to BEARFIX Ceramic Ferrules.

