Poplar Long Plate Sprung Door Knob & Thumbturn

Bronze 13580

Our Poplar design is our take on the classic Victorian beehive knob.

We’ve streamlined things, giving it a flatter knob and, in this case, a low-profile, long backplate and built-in thumbturn. It’ll work great in period homes with a contemporary edge, or new homes that want to bring in a traditional touch.

This version of Poplar is sprung, which means you don’t need to rely on the latch's spring for the handle's movement.

There’s also no danger of the knob coming away in your hand – the spindle is threaded onto the handle which holds it in place.

Bronze is our boldest finish, but it isn’t shiny or bright, so it has a subtle side to it too. It’s a deep matt brown colour that’s almost black in some lights.

Solid brass 4mm backplate with screwless ‘front’ side

Super smooth turn thanks to self-lubricating, high-tolerance bushings

Longer handle neck for a comfortable grip (compared to rose variant)

Sold in a pair

Must be installed using our 12mm template profiler router bit and flat plate routing jig

- Dimensions: handle W55mm x H62mm; plate H210mm x W40mm x D4mm

- Designed for use with tubular latches and locks, or bathroom mortice locks

- Supplied with Corston sprung mechanism

- Suitable for interior doors only

- Minimum door thickness 35mm; maximum door thickness 50mm (with supplied fixings)

- Accepts 8mm Corston spindle (supplied)