
Product data
Soft-Close Concealed Undermount Drawer Runners ECO - 300mm
These undermount drawer runners fit completely beneath the drawer box to keep side fittings hidden. Integrated soft-close action catches the drawer and pulls it smoothly shut under loads of up to 25kg.
- Additional mechanismSoft-Close
- Extension typePartial extension
- Maximum weight25kg
- Maximum drawer side thickness16mm
- MaterialZinc coated steel
- ColourZinc

- 300mm length
Concealed 300mm runners for up to 16mm drawer sides
Concealed undermount drawer runners combine a hidden installation profile with a quiet soft-close mechanism. Manufactured from zinc coated steel, they are engineered for wooden drawer boxes with a side panel thickness up to 16mm.
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Concealed undermount fixing: Fittings mount underneath the drawer base, keeping external cabinet lines clean with no metal rails visible on the sides.
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Integrated soft-close damping: Brakes the closing motion over the final centimetres to prevent slamming and pull the drawer shut silently.
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25kg load capacity: Durable zinc coated steel construction reliably supports fully loaded drawers during daily domestic use.
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Engineered for 16mm panels: Sized specifically to match standard drawer boxes constructed with side thicknesses up to 16mm.
Applications for 300mm concealed undermount runners
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KitchenBase unit drawers
Undermount fixing keeps side profiles invisible to maintain sleek cabinetry lines across kitchen base units.
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Living roomSideboards and chests
The soft-close drawer runner mechanism prevents loud slamming and protects cabinet carcasses in shared living spaces.
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Home officeDesk drawers and filing storage
Carries loads up to 25kg to ensure smooth movement under stacks of paperwork, stationery, and office equipment.
Fitting concealed undermount runners
For drawer box side panels up to 16mm thickness.-
1Fasten carcass runners
Align the cabinet tracks horizontally along the internal side walls at the required height and screw securely into place.
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2Prepare drawer base
Ensure the drawer bottom panel is notched and prepped to accommodate undermount hardware and rear engagement hooks.
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3Engage and lock drawer
Slide the drawer box onto the extended tracks until the front catch mechanism clicks into a secure position.
- 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 |
5060685604301 |
SKU |
PTCS-19P-300 |
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.





