
Product data
Cabinet corner braces plastic - Metallic 1000pcs
Reinforce interior carcases and support shelves with these plastic cabinet corner braces in a metallic finish, supplied in a bulk pack of 1000 pieces.
- MaterialPlastic
- ColourMetallic
- Dimensions21x20x24mm
- Pack quantity1000 pcs

21x20x24mm plastic braces for interior joins
These cabinet corner braces provide sturdy internal bracing for carcase panels, plinths and shelving across furniture assemblies. Measuring 21x20x24mm, they offer a compact solution for hidden structural joints.
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Bulk pack quantity: Supplied as a 1000pcs pack to cover full kitchen fits, multiple wardrobe assemblies, or workshop refits.
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Durable plastic construction: Made from hardwearing plastic that resists corrosion and holds panels securely in position.
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Metallic colour finish: Matches modern hardware and blends discreetly with metallic or grey internal cabinet fittings.
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Versatile internal jointing: Engineered for shelf support, plinth fixing, and securing end panels directly to interior walls.
Where 21x20x24mm corner braces are used
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KitchensCabinet shelf support
Offers rigid internal shelf support inside a base cabinet, wall unit, or tall larder carcase.
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Base unitsPlinth fixing
Fastens floor plinths and kickboards securely against the cabinet legs and base structure.
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InstallationEnd panels to walls
Provides solid anchorage when fixing decorative end panels to walls to stabilise the cabinetry line.
Fitting instructions
Screws not included-
1Position the brace
Offer the 21x20x24mm brace into the internal corner junction between the two intersecting panels.
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2Fasten to carcase
Drive suitable woodscrews through the pre-formed mounting holes into the primary cabinet panel.
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3Secure adjacent piece
Fix the remaining screws into the adjoining shelf, plinth, or wall surface to complete the rigid joint.
- 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 |
|---|---|
EAN |
5060857452860 |
SKU |
KM1000-K |
Reviews (27)
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.