Rotary knob for insert bolt

This oval button is used to operate the mortise bolt DSB8225B.

Product information:

• Button: 32.5 x 20.5mm

• Diameter: rosette 36.5mm

• Length of pin: 34mm.

• Pin diameter: 7mm.

• Material: Cast iron.

• Finish: Black lacquered.

This button comes with matching screws.