

🖤 Invisible power for your floating surfaces—support that’s strong, sleek, and seriously stylish.
The PetrelWing T Bracket 12” is a heavy-duty, powder-coated steel support bracket designed for concealed installation under floating countertops, benches, and shelves. Measuring 12 inches in length and crafted from 1/2 inch thick steel, it offers exceptional load-bearing capacity for materials like granite, quartz, and marble. Its modern, non-intrusive design eliminates bulky corbels, providing open legroom and a clean aesthetic. Easy to install with included screws, it features beveled edges for safety and a rustproof finish, making it a trusted choice for both DIYers and professional contractors.












| ASIN | B0BQ6MNZKT |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #41,821 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #180 in Shelf Brackets |
| Customer Reviews | 4.8 4.8 out of 5 stars (111) |
| Date First Available | February 10, 2023 |
| Finish | Powder Coated |
| Finish Type | Powder Coated |
| Included Components | Screws |
| Item Depth | 12 Inches |
| Item Package Quantity | 1 |
| Item Weight | 12.89 pounds |
| Item model number | 10082A |
| Manufacturer | PetrelWing |
| Mounting Type | Wall Mount |
| Part Number | 10082A |
| Product Dimensions | 12 x 11 x 2.75 inches |
| Set Name | 2-Pack |
| Size | 12 |
| Unit Count | 2.0 Count |
M**H
Free Hanging T Shelf Bracket – Strong, Clean, and Built to Last
I’m very impressed with the Free Hanging T Shelf Bracket. These brackets are incredibly solid and well-made, providing excellent support for heavy shelves and countertops. The heavy-duty steel construction feels strong and reliable, giving me complete confidence when using them for a granite counter and knee wall application. What I love most is the hidden, free-hanging design. Once installed, the brackets are practically invisible, creating a clean, modern floating look while still offering serious strength. They hold weight exceptionally well with no sagging or movement, even under heavy loads. Installation was straightforward, and the brackets lined up perfectly. The quality of the welding and finish is top-notch, and they feel built to last. These are ideal for anyone looking to support granite, quartz, or thick wood countertops without bulky visible brackets. Overall, this is a professional-grade product that delivers both strength and aesthetics. Highly recommended for DIY projects or professional installations where durability and a sleek floating appearance are important.
K**N
Well built and sturdy
I am a contractor and I purchased these brackets to conceal inside a wall to aid and supporting a floating countertop for a laundry room for a client of mine. They were well built and they did the job as expected. I’d buy them again.
C**O
Great Brackets
Used for a floating shower bench. Perfect! Very sturdy and great price
L**D
Heavy duty, easy to install.
Perfect for installing a floating bench in the shower.
L**.
Almost perfect
They’re great! And strong. But their quality control needs some work. They’re not PERFECTLY 90 degrees but overall they’ll work. I just took a grinder to one edge and knocked it down a bit
M**S
Great to take wait of my ikea vanity
I needed something to support my quartz countertop and sink, so that I could use my IKEA vanity without worrying about the weight on the top. Installation was easy, and so far it seems to be working just as planned.
P**I
Super strong!
I’ve used these on many of our shower projects. Works great. Very sturdy. Recommend!
S**.
Strong and sturdy!
I was hobsetly not sure about this product and its capability. Im very happy to report its strong and sturdy and can hold a heavey wood counter up with a sink and all the random things that end up on said counter! These are perfect for making anyones dream diy floating counter happen!!! They have benn installed in to the studd of the wall for around 6 months now with absolutly no problem!
M**.
Seller took his sweet time to ship it. Not impressed. Price is a bit on the high side.
Trustpilot
1 month ago
1 month ago