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Universal Heavy Duty Commercial Support Bracket
FROM$24.00 - $45.00
Save 5% automatically when you order 10 or more.
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Discover unparalleled versatility with our Universal Commercial Bracket, the ultimate support solution for a wide range of applications. Engineered for exceptional strength and featuring a seamless low-profile gusset, our bracket ensures ADA compliant accessibility, ideal for supporting public restroom vanities and various other fixtures. Plus, it's reversible design allows for effortless mounting on either side. From floating desks to heavy-duty shelving, wall-mounted bench seating to restaurant buffets, trust our brackets to provide solid support where it's needed.
Specifications -
- Dimensions:
- Width 1.5” Wide
- Sizes: 12" x 8"; 18" x 12"; 21" x 15"
- Width 1.5” Wide
- Mounting Holes, sized for 1/4" lag bolts (Wood lag bolts are included)
- Material: Solid 1/8” American Steel
- Finish: Premium powder coated finish
Additional Information -
- Made in the USA
- Carrying Capacity: 500Lbs. per bracket (!* When used as a pair *!)
- Open back corner to run cords or other utilities
- Reversible - These brackets can be flipped and mounted to the wall on the long side as well.
- The narrow profile makes this support nearly invisible for a clean look
- Industrial powder coated finish
- Made to screw into 2x4 or 2x6 reinforced studs. Can also be mounted to block and other cement walls with special concrete anchors
Uses -
- Support Vanities
- Support Heavy Duty Shelves
- Support Work Tables
- Support Desks
- Support Wall Mounted Bench Seats
- Support Bars
- Support anything you want on a wall including Granite, Quartz, Natural Stone, Concrete, Wood, Formica, and all other materials.
Size & Quantity Guide?
What size brackets do I need?
- No more than 3”-4" past edge of bracket should be unsupported
- Example: Your countertop is 20” Deep (20” – 3” = 17”) You’d want to go with an 18” x 12” Bracket
- Our brackets are listed as follows, depth x height measurements
- Example: 18” x 12” Bracket
- 18” (horizontally or depth)
- 12” (vertically or height)
How many brackets should I order?
- Standard Spacing: 16” - 24” Apart.
- We recommend mounting one bracket per stud.
- If you are mounting the bracket to a header style support you can modify bracket spacing.
Installation Guide
View Bracket Detail Drawing (PDF)
Why Iron Supports?
Made in USA
Quality Supports
Heavy Duty
Lifetime Guarantee
Fast Shipping
Overall rating: 4.9516616 / 5 from 331 reviews.
AI Generated Review Summary
The Universal Heavy Duty Commercial Support Bracket is highly regarded for its exceptional quality, versatile support capabilities, and premium finish. Customers appreciate its perfect fit, fast and timely shipping, and great value for money.
Summary topics
- Customer Service (7%): It was noted by customers that the service provided was great, fast, excellent, and very high quality.
- Product Finish (5%): It was observed by customers that the finish of the product is impeccable and of great quality.
- Product Look (11%): Customers expressed satisfaction with the look of the product, as it was described as great, nice, sleek, and complementary.
- Bracket Quality (22%): Many customers stated that the brackets are beautiful, well-made, and solid, making them a popular choice.
- Product Quality (22%): Many customers stated that the quality of the product is great, excellent, and very good.
Review topics: ["installation","fit","size","supports","quality","shipping","weight","problem","material","packaging","design","price","look","finish","strength","service","edges","craftsmanship","construction","work","brackets","hardware","mounts","solution","powder coating","desk","holes","shelf","needs","countertop"].
Review highlights
- "Excellent quality, perfect size, all necessary hardware included and arrived quickly." —
- "The universal HD commercial support brackets were perfect for my butcher block workbench project." —
- "The brackets look very nice and we now have peace of mind that the unit is securely mounted." —
Reviews
Beautifully made brackets
"The brackets are a very high quality and beautifully powder coated. I wish the fasteners had a powder coating to match, although ectro-galvanized hex bolts just did not do them justice. I chose a different fastener, and think it would be more along the lines of the build quality if they supplied powder coated washer head, torx drive, self boring fasteners that matched. Or offer it as an option perhaps as an upgrade."
Perfect fit
"These supports were just what I was looking for to refurbish my late father’s workbench. They are built superbly and the finished edges speak to the craftsmanship used in manufacturing. The strength of the supports exceeds my needs, yet it is nice knowing it can really load it up if I needed to. Using them in my rebuild has given me a chance to reconnect with memories of my father’s and my times working on things from Boy Scout projects to tying flies for fishing, Thank you for that"
Great quality
"Each bracket was identical - we did not have to make any adjustments for machining differences. Exactly as described. Strong, high quality steel, worked perfectly for our floating bench project. I used the 8 x 12 brackets for a live edge bench that was 16 inches at its widest. The bottom tip of the wall portion of the bracket is barely visible. Turned out great!"
Universal Heavy Duty Commercial Support Bracket
"I order a single Bracket to help support a built-in desktop. So far so good. No complaints about the order process or the quality of the bracket once it arrived. I haven't installed it yet, but I see no reason why it won't perform as expected."
Great…bomber
"The brackets are amazing. Smaller than the previous brackets we bought elsewhere and way stronger!"
Used in a woodworking shop.
"Two of these were installed in my shop to support a 200 pound dust collector. Plenty of capacity. Did use 4” lag screws into studs rather than 2” supplied lugs."
Great product
"they worked great! The clients loved them"
Perfect Desk Brackets
"I replaced a free standing desk with multiple legs that were in the way with an 8’ long built in desk across one wall of my home office. I wanted something heavy duty but not interfering with a clean look under the new desk. The brackets are beyond solid and look fantastic too!"
Love It
"These came in exactly as described on website and worked perfectly for our project"
Q&A
- How do I fasten the top side to the underside of a granite countertop
- To fasten the top side of the bracket to the underside of a granite countertop, we recommend using clear silicone adhesive.
- Can this be mounted the opposite way where the screwed in short side is on top with the shelving below?
- Hi Erica. Yes, the bracket can be mounted the opposite way, with the short side screwed in at the top and the shelving positioned below.
- I'm looking for some detailed dimensions to understand what equipment I can fit underneath these brackets. For example: if I have a countertop finish height of 3'-0" and a 2" thick countertop, the clearance under the counter (without brackets) will be 2'-10" Using those dimensions, once these brackets are installed, what will the clearance under the brackets be (at the top of the radius, when the profile becomes horizonal)?
- We have sent you an email with detailed photos attached, showing the measurements for both the 18"x12" and 21"x15" bracket sizes. These dimensions should assist you in determining the under counter clearance for your equipment, particularly where the profile edge becomes horizontal.
- For laminate countertops, do you recommend placing the brackets on 16" centers or 32" centers?
- Hi Donna. For optimal support and durability, we recommend spacing the brackets 16 to 24 inches apart. This standard spacing ensures that the countertop is adequately supported, preventing any potential sagging or damage over time.
- Do you have the detailed dimensions? I'm looking for the height of the horizontal support part. Under "Installation Guide" it says "VIEW BRACKET DETAIL DRAWING (PDF)" but it's not clickable.
- Hi Zach. Our Our Universal Commercial Brackets are listed as follows, depth x height measurements. Example: 18” x 12” Bracket 18” (horizontally or depth) 12” (vertically or height) You can check the sizes available on the product page.
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