Product Ref: 1033
Edwardian style polished brass oval mortise or rim knob set
Knob Size: 58mm x 40mm
Rose Size: 58mm
Spindle Size: 8mm (Threaded)
Our knobs come unsprung. They are solid cast, not hollow and have loose roses to enable them to be used with a rim lock (discard one rose) or use with a mortice lock.
Comes with a threaded spindle to take adjustment for various door thickness which lock firmly with a grub screw. The grub screw should locate on the V in the shaft and not on the threaded part.
Each set comes complete with fixing screws.
For best results the centre of the knob should be a minimum of 3 inch from the edge of the door. Heavy Duty latches 4 inch or 5 inch are recommended for maximum efficiency.