- The steel door spindles are used to connect the button, knob and door handle on a fire or noise protection door
- This connection element moves the safety catch
- Due to different door thicknesses and penetration depths in the door handles, these spindles are required in different lengths
Please note that the fastening screws for the metal fittings must also be changed when using shorter or longer steel door spindles.
Dimensions subject to change. Subject to technical changes.
The grub screw drills a hole in the square spindle, no slipping.
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!