Product Ref: 1081
Polished Nickel on brass beehive door knob( pair)
Product information Knob Size: Ø52mm Projection: 65mm Rose Size: Ø52mm Spindle Size: 8mm threaded Additional information Our knobs come unsprung. These are hollow and have loose roses to enable them to be used with a rim lock ( discard one rose) or use with a mortice lock.
They have 8mm threaded spindle to take adjustment for various door thickness and lock firmly with a grub screw. For best results the centre of the knob should be a minimum of 3 inches from the edge of the door.
Heavy Duty latches 4 inch or 5 inch are recommended for maximum efficiency. Supplied with necessary fixing screws. The GRUB SCREW should locate on the V in the shaft and not on the threaded part.