Level up open shelving, mantels, and countertop overhangs with our Heavy Duty L Shelf Brackets. Hand-built from 1/4" thick, 2" wide steel and reinforced with a ½" solid round angled support bar, these are the no-flex brackets designers and builders trust for kitchens, coffee stations, bathrooms, and commercial displays.
Each bracket is made to order in Upstate New York using locally sourced steel, pre-drilled for #10 screws, and finished to suit your space—raw steel for a natural, paint-ready look or a durable black powder coat for a wipe-clean, long-lasting finish. Free US shipping included.
Key Features:
-1/4" thick x 2" wide steel (heavy-duty strength)
-½" solid round angled support bar for superior rigidity
-Pre-drilled: two #10 mounting holes per leg (screws not included)
-Handmade to order in the USA (Upstate New York) from locally sourced steel
-Finishes: Raw Steel or Black Powder Coat
-Ideal for open kitchen shelving, mantels, picture ledges, countertops, and retail displays
Sizes (Depth × Wall Leg)
Offered in 10 popular sizes. Choose the depth to match your shelf/counter overhang and pair it with the appropriate wall leg:
Common sets: 6×6, 7×7, 8×8, 9×9, 10×10, 12×12 (plus additional sizes shown in the options)
Need a different combo? Send a message—custom sizes available.
Rule of thumb: choose a bracket depth that is ≈ ¾ of your shelf depth (or match depth exactly for max support).
How Many Brackets Do I Need?
0′–3′: 2 brackets
3′1″–6′: 3 brackets
6′1″–9′: 4 brackets
9′1″–11′6″: 5 brackets
11′7″–14′: 6 brackets
Installation Notes
Mount into studs or proper blocking with hardware appropriate to your wall type.
If you’re unsure about substrate/load, consult a professional installer.
Pre-drilled for #10 screws (customer supplies screws/anchors).
What You’ll Receive
Price is for ONE (1) bracket. (Shelves/countertops not included.)
Each piece is hand-finished and made to order.
Production & Shipping
Production: typically 7–10 business days
Transit (US): usually 1–5 business days
FREE US shipping
Care
Powder Coat (Black): wipe with a soft, damp cloth.
Raw Steel: will naturally oxidize; refresh with a Scotch-Brite pad/steel wool or seal/paint to prevent rust.
Not the right size?
Explore more options in our shop: IndustrialFarmCo.etsy.com — or click Message Kristy for quick custom help.
3-10 business days
Buyers are responsible for any customs and import taxes that may apply. I'm not responsible for delays due to customs.
Just contact me within: 3 days of delivery
Ship items back to me within: 7 days of delivery
Buyers are responsible for return shipping costs. If the item is not returned in its original condition, the buyer is responsible for any loss in value.
Yes, please send the dimensions/details of what your looking for and we will customize your order.
Yes, we love making new designs! Send us some information of what you are looking for and we would be happy to see if it is something we can do!
We always recommend mounting our brackets into studs. Especially if you plan to put anything heavy on your shelves. If you can't hit a stud, you can use drywall anchors. However, in that case I would be careful on how much weight you put on the shelf.
*When mounting brackets with support bars, we suggest using a hex head screw and wrench to secure. You can put the screw into the bracket and walk it into the wall.
If you need any additional help, please reach out to us! We are happy to answer your questions.
Over time, most metal will oxidize or "rust". The rate at which this happens varies and depends on the environment and level of humidity.
Since our customers preferences varies, if you choose to leave the steel raw, we recommend using a dry scotch brite pad or steel wool to remove any visible "rust" as it occurs.
Some customers paint our products with rust protecting paint, like Rustoleum, or they use beeswax to coat the metal to help prevent "rusting".
We also offer clear coat as an option to help protect the metal before it leaves our shop!
If you're not completely satisfied, please contact us within 7 days of delivery to request a return.
Return shipping is the responsibility of the customer.
All approved returns are subject to a 20% restocking fee, and the original shipping cost will be deducted from your refund.
Custom sizes or custom orders are non-returnable.
Items must be returned in original, undamaged condition. Returns received with chips, scratches, or other damage are not eligible for a refund.
Please ensure your item is properly packed with foam and paper.
If a package is returned to us by the carrier due to an insufficient address, missing mail receptacle, or any other delivery issue, the customer is responsible for the cost to reship items.
Since we never know what material our clients are mounting our products on, we would hate to send out the wrong screw type/length needed.
We are happy to give you suggestions, however we always recommend consulting a professional installer if you are unsure how to mount them or if they are installed correctly.
Thank you to all members of our military! We offer a 10% military discount for active duty, retired, veteran, and reservist personnel. Send us a message and we will give you a code to use!
No, our brackets are not sold in sets, but we do expect that our clients will be purchasing more than one to support their shelf/mantel. Therefore any order that is for only one bracket must be confirmed that the client would only like one bracket within 3 days from the date of purchase or the order is subject to cancellation.
No, unfortunately the shipping system we use does not allow us to change your shipping address. Please triple check your information is correct when placing your order.
No, the sale price is only applied to orders that are placed when the sale is active.
Jul 29, 2024
Beautiful iron shelf brackets. High quality workmanship.
Oct 25, 2023
Product is excellent quality and works great for my intended use. Shipping was a bit slow and communication was pretty minimal. Very satisfied with the product itself.
Jan 15, 2022
Made our 13 year old aluminum pergola better than new. Had shopped around to replace our pergola and the quality these days are not what they use to be. They are thinner, have no stability and cost wayyyyyyy more money. We bought 8 of these, finished them off with epoxy spray paint and now the pergola looks new, has stood up to the 65mph winds we had and won't sway. Thanks for giving our pergola new life. It looks really classy, what an upgrade.
Jan 15, 2022
Made our 13 year old aluminum pergola better than new. Had shopped around to replace our pergola and the quality these days are not what they use to be. They are thinner, have no stability and cost wayyyyyyy more money. We bought 8 of these, finished them off with epoxy spray paint and now the pergola looks new, has stood up to the 65mph winds we had and won't sway. Thanks for giving our pergola new life. It looks really classy, what an upgrade.