YUMORE Countertop Support Brackets 300x200x50mm (2 Pack) – Heavy Duty Stainless Steel Shelf Brackets
Product description
What it is and what it solves
YUMORE’s countertop support brackets are heavy‑duty, stainless steel L brackets designed to create sturdy open shelving for worktops, kitchens and garages. Each bracket measures 300x200x50 mm, with a 5 mm thick profile and a brushed finish that resists rust and scratches. They come as a 2‑pack and include mounting hardware, so you can add a robust, visible shelf solution without complex fixtures.
How it’s built for durability

On the page, these brackets are pitched as a one‑piece design with thickened material to maximise load bearing. The claimed capacity is up to 1102 lb (500 kg) per pair when installed on solid walls or surfaces and using the provided fixings. While the exact results depend on wall type, stud location and correct anchoring, the pairing of stainless steel and a wide 5 mm cross‑section does suggest solid rigidity for typical DIY shelving projects.
What stands out in use


For open shelving projects around home or small business premises, these brackets offer a simple, utilitarian look. The 90° angle supports standard countertops or shelves made from granite, quartz, concrete, laminate or thick wood. Included hardware—M8x80 anchors and M6x20 self‑tapping screws—removes one potential buying friction, particularly if you’re mounting on solid walls.

Pros and cons you’ll want to weigh
- Pros: Thick gauge steel, wide base, corrosion‑resistant brushed finish, comprehensive fixings included, straightforward open shelf aesthetic suitable for kitchens, offices or workshops.
- Cons/limits: Performance hinges on mounting into solid surfaces, results vary with wall type and installation quality. The stated load is per pair, and real‑world results may be lower if used on hollow walls or with atypical shelves.
Who this is for

If you’re planning a practical, no‑nonsense shelving project—kitchen counters, tool storage, book shelving or display shelves—these brackets aim to offer durability without fuss. They suit DIY enthusiasts who want a straightforward solution with ready‑to‑go fixings. If you prioritise ultra‑thin profiles or concealed mounts, these visible brackets may feel bulky.


When it makes sense to buy and when to think again
Conviene tener en cuenta that the load claim assumes correct installation into solid walls or surfaces. If your wall is plasterboard with no backing or you’re mounting on concrete without appropriate anchors, you might not reach the full 500 kg per pair. For lighter, cosmetic shelving or non‑load bearing uses, these brackets still deliver dependable support. If you expect frequent heavy loading or dynamic loads, consider additional bracing or different mounting strategies.

What to check before buying
- Confirm wall type and the availability of solid backing or studs for robust anchors.
- Measure your shelf material to ensure compatible contact depth with the 50 mm bracket lip.
- Plan for cosmetic alignment, the brushed stainless finish is attractive but will reveal any misalignment.
Practical use idea you can picture



Imagine a robust workshop bench with a thick wooden shelf supported by two YUMORE brackets at each end. The shelf is reachable at a convenient height, ready to hold tools, manuals and sample materials. The metal wall plugs and screws provided help you quickly secure a reliable, easy‑to‑update storage zone without hinges or doors.
Technical snapshot (brief)
- Material: Stainless steel with brushed finish
- Size: 300x200x50 mm, 5 mm thick
- Included hardware: M8x80 anchors (8 pcs), M6x20 screws (8 pcs)
- Load claim: up to 1102 lb/500 kg per pair (properly installed on solid surfaces)

FAQ (practical questions)
- Do these brackets support a heavy granite worktop? Yes, if mounted into solid backing and correctly anchored.
- Can I install them on plasterboard walls? It’s possible only with appropriate backing, without it, load capacity will be limited.
- Are the brackets visible and easy to align? Yes, the 90° design is straightforward to align, but ensure precise measurement for aesthetic balance.
Is it worth it?
Should you buy it? If you need a sturdy, straightforward open‑shelf solution with reliable metal support and included fixings, these YUMORE brackets can offer good value for money for solid installations. They aren’t the lightest option, and they rely on proper mounting to deliver the claimed load. If your project relies on discreet, low‑profile hardware or on hollow walls, you may want to explore alternatives or add extra wall reinforcement.
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