INBRASS stocks a range of natural unlacquered brass mortice and rim doorknobs for interior doors. Ideal for coastal regions, areas of high rainfall and period buildings.
Denham Solid Bun Mortice/Rim Knob I A&H Brass
Victorian Vintage Round Ball Mortice Door Knobs Set Solid Brass Antique Finish - Canada
Rosewood Bun Rim/Mortice Door Knob Polished Brass – Infinity Decor
Spira Brass Ebony Bun Rim/Mortice Door Knob (60mm), Polished Brass - SB2120PB (sold in pairs) from Door Handle Company
Prima XL2035 Mushroom Mortice/Rim Knob Set - Rosewood & Antique Brass
Brompton Knurled Mortice/Rim Door Knobs (Pair) Polished Nickel - Grace & Glory
Prima Rosewood Reeded Un-Sprung Rim/Mortice Door Knob (57mm Diameter), Polished Brass - PB2036 (sold in pairs) from Door Handle Company
Oval Mortice Door Knobs on Square Plate Antique Satin Brass - Broughtons Lighting & Ironmongery
From The Anvil Wenlock 83564 Brass Mushroom Mortice or Rim Door Knobs, Door handles & door accessories