
Product details
Metal Shelf Brackets 3/16 in (5 mm) Zinc-Plated Steel (Duplo II) - 1000 Pcs
These 3/16 in (5 mm) metal shelf brackets provide sturdy, reliable support for adjustable shelves in cabinets and bookcases. Packaged in a bulk 1000-piece box, they are ideal for high-volume furniture production and commercial shop inventories.
- Diameter3/16 in (5 mm)
- MaterialNickel-Plated Steel / Plastic
- Quantity1000 Pcs
- FinishZinc
- Designed ForShelving

- 3/16 in (5 mm)Diameter
3/16 in (5 mm) Metal Shelf Brackets with Plastic Cushioning Base
The Duplo II shelf support peg combines a high-strength nickel-plated steel pin with a stabilizing plastic surface pad for optimal shelf support.
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Standard 3/16 in (5 mm) Pin: Fits precisely into standard 5 mm system holes and installs easily by hand without tools.
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1000-Piece Value Pack: Perfect for mass production, cabinet building, or keeping shop supplies fully stocked.
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Nickel-Plated Steel Construction: Delivers exceptional load-bearing strength and long-lasting stability for interior shelving.
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Integrated Plastic Cushion: Ensures a tight, non-slip fit for the shelf rests across the pin base.
Applications for Cabinetry with 5 mm System Drilling
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CabinetmakingAdjustable Interior Shelving
For supporting repositionable shelves in cabinets, dressers, and storage units.
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BookcasesResidential & Commercial Shelving
Heavy-duty metal shelf supports engineered for standard system hole grids.
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Shop SupplyHigh-Volume Assembly
Efficient, essential hardware for cabinet shops and commercial millwork projects.
Installation Guide
Package Includes: 1000 metal shelf bracket pegs-
1Check Hole Diameter
Ensure the cabinet interior has clean, pre-drilled 3/16 in (5 mm) system holes.
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2Insert Brackets
Press the metal pin straight into the pre-drilled hole firmly by hand—no tools required.
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3Set the Shelf
Lower the shelf board flat onto the plastic rest pads of the installed support pins.
- 5-10 business daysEstimated delivery time
- Free shippingon orders $100+
- 31 daysReturns & exchanges
- PayPal · Shop PayCredit & debit cards
Technical data
| Attribute | Value |
|---|---|
Color |
Zinc
|
Diameter |
5 mm
|
Material |
Nickel-plated steel / plastic
|
Quantity |
1000 pcs.
|
Made for |
Shelf
|
EAN |
5060685600853 |
SKU |
WS03-050716-G20-K |
Reviews (57)
Product safety information
Furnica LTD
40-44 Uxbridge Road,
London W5 2BS, United Kingdom
office@furnica.co.uk
FAQ
What furniture hardware do you offer?
What furniture hardware do you offer?
We offer an extensive range of furniture hardware and accessories, including drawer systems, slides, hinges, lift-up fittings, furniture handles and smart solutions for wardrobes and kitchen cabinets.
What if I order the wrong hardware?
What if I order the wrong hardware?
If an item does not fit or does not meet your expectations, you can simply return it to us within 31 days.
How fast will my order be delivered?
How fast will my order be delivered?
Thanks to our warehouse locations in Poland, Germany and the UK, we guarantee fast handling and reliable, tracked delivery to the United States within 5-10 business days.
Can I get help choosing the right hardware?
Can I get help choosing the right hardware?
Our experienced technical support team is happy to help you choose the right hardware and usually answers within 24 hours.
Why are your prices so attractive?
Why are your prices so attractive?
Because we source about 85 percent of our range directly from the manufacturer, we can offer high-quality furniture hardware at highly competitive prices.