From The Anvil Elmore Concealed Mortice Door Knob Set, Polished Chrome – 90296 (sold in pairs) POLISHED CHROME

A concealed set of unsprung solid mortice knobs, reproduced from a classic Regency. As with the original, this door knob is cleverly designed and screwed to the door with a concealed baseplate, finished with an elegant threaded nickel rose that conceals all fixing screwsnnThe simplicity of this design makes the door handle suitable for many property typesnnOur highly polished nickel provides a very elegant and contemporary finishnnSuitable for Mortice only. Not for use with Rim locks. Please note this product is also available in unlaquered brassnnDimensions:nn- Knob Size: 56mmDiameternn- Projection:70mmnn- Rose Size:58mmnn-Spindle Size: 8mmnnThey have 8mm spindle to take adjustment for various door thicknessnnFor best results the centre of the knob should be a minimum of 3” from the edge of the door. Heavy Duty latches 4” or 5” are recommended for maximum efficiencynnSupplied with necessary fixing screwsnn