
Product data
Soft-Close Concealed Undermount Drawer Runners ECO - 450mm
These concealed undermount drawer runners fit discreetly beneath the drawer box to keep side fittings hidden. Integrated soft-close dampening catches the drawer on closure and pulls it shut quietly.
- Runner typePartial extension
- Additional mechanismSoft-Close
- Maximum weight25 kg
- Maximum drawer side thickness16 mm
- MaterialZinc-coated steel
- ColourZinc

- 300mm length
450mm soft-close runners for up to 16 mm drawer sides
Concealed undermount drawer runners engineered from zinc-coated steel provide reliable support for furniture drawers up to 25 kg. Built for standard drawer boxes with side panels up to 16 mm thick.
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Concealed undermount design: Mounts directly underneath the drawer base so no metal hardware is visible along the external sides.
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Integrated soft-close mechanism: Slows the closing motion over the final centimetres to prevent slamming and reduce noise.
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25 kg load capacity: The zinc-coated steel construction ensures stable movement under everyday household loads.
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Suits 16 mm side panels: Sized precisely to accommodate timber drawer boxes with side walls up to 16 mm thick.
Where to install 450 mm undermount runners
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KitchenKitchen base units
Keeps cabinetry looking clean without exposed side rails while softly closing utensil and cookware drawers.
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Living roomSideboards and chests
Eliminates noisy impacts in shared living spaces with quiet, controlled soft-close action.
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Home officeDesk pedestal drawers
Holds up to 25 kg of paperwork and office stationery with smooth running performance.
Installation overview
For drawer side thickness up to 16 mm-
1Fix cabinet rails
Screw the runner tracks horizontally to the inner side walls of the cabinet at the required height.
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2Prepare the drawer box
Ensure the drawer base is prepped for undermount fittings and attach the front locking catches.
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3Engage and secure
Slide the drawer onto the runners until the mechanism clicks into place securely.
- 2–5 working daysEstimated delivery time
- Free deliveryon orders over £49.99
- 14 daysReturns & exchanges
- Shop Pay · Apple PayGoogle Pay & cards
Technical data
| Attribute | Value |
|---|---|
Additional mechanism |
Soft-Close
|
Colour |
Zinc
|
Manufacturer |
Furnica
|
Full extension |
No
|
Length |
300mm
|
Material |
Galvanised steel
|
Max. drawer side thickness |
16mm
|
Maximum weight |
25kg
|
Product type |
Partial extension
|
EAN |
5060685604332 |
SKU |
PTCS-19P-450 |
Product safety information
Furnica LTD
85 Uxbridge Road,
London W5 5BW, United Kingdom
office@furnica.co.uk
FAQ
What furniture fittings do you offer?
What furniture fittings do you offer?
We offer an extensive range of furniture fittings and accessories, including drawer systems, drawer runners, hinges, lift-up fittings, cabinet handles and functional solutions for wardrobes and kitchen furniture.
What if I order the wrong fitting?
What if I order the wrong fitting?
If an item doesn't fit or doesn't meet your expectations, you can simply return it to us within 14 days.
How quickly will my order be delivered?
How quickly will my order be delivered?
Thanks to our warehouses in Poland, Germany and the United Kingdom, we guarantee short lead times and reliable, fast delivery to every European country.
Will I get help choosing the right furniture fittings?
Will I get help choosing the right furniture fittings?
Our experienced technical support team will gladly help you choose the right furniture fittings and usually answers your enquiry within 24 hours.
Why are your prices so attractive?
Why are your prices so attractive?
Because we source around 85 percent of our range directly from the manufacturer, we can offer high-quality furniture fittings at especially competitive prices.





