Poplar Sprung Door Knob

Polished Nickel 18643

£108.00

In Stock

Poplar Sprung Door Knob

Polished Nickel 18643

In Stock

£108.00

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

We’ve streamlined things, giving it a flatter knob and low-profile ‘screwless’ rose (the screws are hidden inside). 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.

Polished nickel is our answer to chrome. It’s a bit warmer, which we think is more versatile, so you can use it with warm or cool colour palettes.

Technical Specifications +-

  • Dimensions: knob dia. 55mm x H61mm; rose dia. 55mm
  • Designed for use with a tubular latch or mortice lock
  • Suitable for interior doors only
  • Minimum door thickness 35mm; maximum door thickness 45mm (with supplied fixings)
  • Supplied with Corston sprung mechanism
  • Accepts 8mm Corston spindle (supplied)

Delivery Information +-

Delivery in days not weeks. We dispatch all orders quickly (within 24 hours) and use a next day delivery service.

UK Delivery costs
• Orders up to £49.99: £8
• Orders from £50 - £249.99: £12.50
• Orders from £250 - £1,499.99: £15
Orders over £1,500 will be calculated at checkout. For International delivery costs please visit our delivery page here.

FAQs +-

How do I install Corston hardware? +-

How do I fit my items? +-

Can Corston handles be used outside? +-

Do Corston door handles come in pairs? +-

Which latch strength should be used with which handle? +-

Do Corston shelf brackets come in pairs? +-

Do your furniture handles come in pairs? +-

Do your window handles come in pairs? +-

Can your window furniture be installed on UPVC windows? +-

Do you offer spare parts? +-

Installation and PDFs +-


Instructions Download
Product datasheets Download

Care guide Download

In Stock

£108.00

Technical Specifications +-

Delivery Information +-

FAQs +-

Installation and PDFs +-

  • Dimensions: knob dia. 55mm x H61mm; rose dia. 55mm
  • Designed for use with a tubular latch or mortice lock
  • Suitable for interior doors only
  • Minimum door thickness 35mm; maximum door thickness 45mm (with supplied fixings)
  • Supplied with Corston sprung mechanism
  • Accepts 8mm Corston spindle (supplied)
Delivery in days not weeks. We dispatch all orders quickly (within 24 hours) and use a next day delivery service.

UK Delivery costs
• Orders up to £49.99: £8
• Orders from £50 - £249.99: £12.50
• Orders from £250 - £1,499.99: £15
Orders over £1,500 will be calculated at checkout. For International delivery costs please visit our delivery page here.

How do I install Corston hardware? +-

How do I fit my items? +-

Can Corston handles be used outside? +-

Do Corston door handles come in pairs? +-

Which latch strength should be used with which handle? +-

Do Corston shelf brackets come in pairs? +-

Do your furniture handles come in pairs? +-

Do your window handles come in pairs? +-

Can your window furniture be installed on UPVC windows? +-

Do you offer spare parts? +-

Instructions Download
Product datasheets Download
Care guide Download
Fast delivery In days, not weeks
Excellent product & prompt delivery HL, March 2024
Excellent customer service On-hand, expert advice
Customer care beyond expectations delivered by Emily AV, October 2023
Engineered in the UK Every detail considered
Guaranteed quality that never fails to please DM, April 2024
Environmentally conscious Sustainable materials and products that last
Love the sustainable packaging & care each order is sent with ED, April 2024
%3Cdiv%20class='rich-text-area'%3E%3Cdiv%20class='before-after-container'%3E%3Cdiv%20class='image%20before%20mobile-hide'%20style='background-image:url(%22https://cdn.shopify.com/s/files/1/0081/6932/4641/files/PN-POPLAR_EXPANDED_SLIDER_1920-x-700.jpg?v=1684831238%22)'%3E%3C/div%3E%3Cdiv%20class='image%20after%20mobile-hide'%20style='background-image:url(%22https://cdn.shopify.com/s/files/1/0081/6932/4641/files/PN-POPLAR_CLOSED_SLIDER_1920-x-700.jpg?v=1684831238%22)'%3E%3C/div%3E%3Cdiv%20class='image%20before%20tablet-only'%20style='background-image:url(%22https://cdn.shopify.com/s/files/1/0081/6932/4641/files/PN-POPLAR_EXPANDED_SLIDER_1280-x-640.jpg?v=1684831388%22)'%3E%3C/div%3E%3Cdiv%20class='image%20after%20tablet-only'%20style='background-image:url(%22https://cdn.shopify.com/s/files/1/0081/6932/4641/files/PN-POPLAR_CLOSED_SLIDER_1280-x-640.jpg?v=1684831389%22)'%3E%3C/div%3E%3Cdiv%20class='image%20before%20desktop-hide'%20style='background-image:url(%22https://cdn.shopify.com/s/files/1/0081/6932/4641/files/PN-POPLAR_EXPANDED_SLIDER_450-x-700.jpg?v=1684831414%22)'%3E%3C/div%3E%3Cdiv%20class='image%20after%20desktop-hide'%20style='background-image:url(%22https://cdn.shopify.com/s/files/1/0081/6932/4641/files/PN-POPLAR_CLOSED_SLIDER_450-x-700.jpg?v=1684831414%22)'%3E%3C/div%3E%3Cinput%20type=%22range%22%20class=%22slider%22%20min=%220%22%20max=%22100%22%20value=%2250%22%20/%3E%3Cdiv%20class=%22slider-button%22%3E%3C/div%3E%3C/div%3E%3Cdiv%20class=%22before-after-text%22%3E%3Ch3%3EThe%20inner%20workings%3C/h3%3E%3Cp%3EWe%E2%80%99ve%20designed%20and%20manufactured%20our%20own%20steel%20spring%20to%20sit%20inside%20the%20handle.%20It%20means%20there%E2%80%99ll%20always%20be%20enough%20tension%20for%20it%20to%20return%20to%20its%20original%20position%20%E2%80%93%20without%20any%20drooping%20later%20on.%3Cbr%3E%3Cbr%3EWe%E2%80%99ve%20reengineered%20our%20spindles%20too.%20They%E2%80%99re%20threaded%20so%20there%E2%80%99s%20no%20risk%20of%20the%20handle%20coming%20away.%3C/p%3E%3C/div%3E%3C/div%3E
%3Cdiv%20class='box-2-video-image'%3E%3Cdiv%20class='box-2-video-image-left'%20data-video='https://player.vimeo.com/video/827578192'%20data-videomobile='https://player.vimeo.com/video/828262621'%3E%3Cimg%20loading='lazy'%20src='https://cdn.shopify.com/s/files/1/0081/6932/4641/files/Sprung-Handle_VIDEO-BANNER_1000-x-500.jpg?v=1684488531'%3E%3Ch3%3EThe%20right%20fit%3C/h3%3E%3Cp%3EYou%E2%80%99ll%20need%20our%2045mm%20Forstner%20drill%20bit%20and%20retrofit%20kit%20to%20create%20an%20accurate%20new%20hole%20for%20your%20handles.%20You%E2%80%99ll%20also%20need%20to%20watch%20the%20fitting%20instructions%20before%20installing.%3C/p%3E%3Ca%20class='information-btn'%3EWatch%20the%20video%3C/a%3E%3C/div%3E%3Cdiv%20class='box-2-video-image-right'%3E%3Cimg%20loading='lazy'%20src='https://cdn.shopify.com/s/files/1/0081/6932/4641/files/Popular-PN-Box-Items.jpg?v=1684488429'%3E%3Ch3%3EWhat%E2%80%99s%20in%20the%20box?%3C/h3%3E%3Cp%3EAlong%20with%20the%20all-important%20pair%20of%20handles,%20you%E2%80%99ll%20get%20two%20of%20each%20of%20the%20following:%20roses;%20snap-off%20screws;%20screw%20sleeves;%20grub%20screws;%20packing%20washers.%20There%E2%80%99s%20also%20a%20threaded%20spindle,%20six%20wood%20screws,%20thread%20lock%20and%20an%20Allen%20key%20included.%3Cbr%3E%3Cbr%3EIf%20you%E2%80%99ve%20opted%20for%20a%20sprung-style%20handle,%20you%E2%80%99ll%20find%20the%20sprung%20mechanism%20in%20the%20box%20too.%20For%20unsprung%20handles,%20there%E2%80%99ll%20be%20a%20fixing%20plate%20instead,%20and%20for%20fixed%20handles,%20you%E2%80%99ll%20get%20a%20fixed%20spindle.%20%3C/p%3E%3C/div%3E%3C/div%3E%3Cdiv%20id='rich-media-popup'%20class='video-main'%20style='display:%20none'%3E%3Cdiv%20class='video-section'%3E%3C/div%3E%3Cdiv%20class='video-section-backdrop'%3E%3C/div%3E%3C/div%3E
%3Cdiv%20class='rich-text-area'%3E%3Cdiv%20class='flex-container'%20style='position:%20relative'%3E%3Cpicture%3E%3Csource%20srcset='https://cdn.shopify.com/s/files/1/0081/6932/4641/files/POPLAR-PN_Door-Handle_Components-Banner_450-x-700_0e771fa7-e052-4b7b-b7d7-6f5365370d0a.jpg?v=1684486398'%20media='(max-width:%20600px)'%3E%3Csource%20srcset='https://cdn.shopify.com/s/files/1/0081/6932/4641/files/POPLAR-PN_Door-Handle_Components-Banner_1280-x-640.jpg?v=1684485051'%20media='(max-width:%201279px)'%3E%3Cimg%20loading='lazy'%20src='https://cdn.shopify.com/s/files/1/0081/6932/4641/files/POPLAR-PN_Door-Handle_Components-Banner_1920-x-700.jpg?v=1684485021'%3E%3C/picture%3E%3Cdiv%20class='image-overlay'%20style='--m-left:50%25;--d-left:75%25;--m-top:70%25;--d-top:50%25;--m-color:#474747;--d-color:#474747;--d-max-width:40%25'%3E%3Ch3%3EThe%20all-important%20accessories%3C/h3%3E%3Cp%3EIf%20you%E2%80%99re%20installing%20our%20sprung%20handles,%20you%E2%80%99ll%20need%20to%20use%20our%2045mm%20Forstner%20drill%20bit.%3Cbr%3E%3Cbr%3EAnd%20if%20you%E2%80%99re%20fitting%20them%20onto%20a%20door%20with%20a%20pre-existing%20hole,%20it's%20essential%20you%20use%20our%20retrofit%20kit%20too.%3Cbr%3E%3Cbr%3EUsing%20our%20retrofit%20kit%20will%20make%20creating%20an%20accurate%20new%20hole%20for%20your%20handles%20much%20easier%20and%20help%20to%20prevent%20any%20damage%20to%20your%20door.%3C/p%3E%3Ca%20class='information-btn'%20href='https://www.corston.com/collections/spares'%3E%3Cspan%3EFind%20out%20more%3C/span%3E%3C/a%3E%3C/div%3E%3C/div%3E%3C/div%3E