£ 11.22 £ 13.46 (including VAT)
Copied from a plain oval knob c.1690+ with a strong steel thread and integral backplate. The steel thread shows on the front face of the knob as shown here.
Knob Oval Dimension: Height 1 3/16″ (30mm) – Width 1″ (25mm)
Thread Length: 2″ (50mm)