The FSB Stabil-spindle carries on from where its predecessors - the FSB Screw- and the FSB Anker-spindle - left off.

A unique feature is a spring loaded tolerance compensator pierced by the grub screw when fastened.

Key to exploded view
1. Solid square-section construction
2. Fastening for anchor clamp
3. Anchor clamp with prestress     springing
4. Grub screw with piercing punch

The FSB stock range serves the following door thicknesses:
   - 36 to 45 mm with the 8 mm FSB      Stabil-spindle
   - 66 to 75 mm with the 10 mm FSB      Stabil-spindle

To this stock range all lengths of accessory parts are adapted.

Hardware can be precision customised for other door or spindle thicknesses, with accessories to match.