Old Hill Ironworks Mortice Knob Set

Old Hill Ironworks No.4304 Octagonal Mortice Knob Set (Unsprung) 56mm (Dia) Black Antique is a classic round ball shape that is both timeless and stylish as well as being straightforward to operate as a half sprung door knob set. The Old Hill Ironworks range is hand-finished ...Old Hill Ironworks No.4304 Octagonal Mortice Knob Set (Unsprung) 56mm (Dia) Black Antique is a classic round ball shape that is both timeless and stylish as well as being straightforward to operate as a half sprung door knob set. The Old Hill Ironworks range is hand-finished combining malleable cast iron of the highest quality, with a stainless steel inner mechanism for increased endurance.