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Hidden Granite Countertop Support Bracket – Heavy-Duty Steel, Flat Design

(3 customer reviews)
Silver Point

  • Durable Construction: Made from heavy-duty 1/4″ thick steel for unparalleled support and durability.
  • Concealed Design: Flat design ensures brackets stay hidden for a sleek and modern look.
  • Heavy Load Capacity: Engineered to support even the heaviest stone countertops, ensuring long-lasting stability.
  • Versatile Use: It is perfect for granite, quartz, marble, or wood countertops with overhangs, islands, and bars.
  • Corrosion-Resistant Finish: Powder-coated for enhanced durability and rust resistance.
  • Pre-Drilled Holes: For easy and secure installation with standard screws.
NOTICE:Brackets are sold in packages of 18 each—save more by buying 5 packages (90 brackets). Bulk orders ship via LTL


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Hidden Granite Countertop Support Bracket

Enhance the stability and aesthetics of your countertops with our 12″ x 3″ x 0.5″ Hidden Granite Countertop Support Brackets, designed for heavy-duty performance and a seamless finish. These brackets are crafted from premium-grade steel to provide reliable support for granite, quartz, marble, or wood countertops, ensuring they stay secure and level even under heavy loads.

The concealed flat design allows for a clean, modern appearance, making them ideal for kitchen islands, bar tops, or extended countertop overhangs. Powder-coated for superior rust resistance, these brackets are built to withstand the test of time, even in humid environments. With pre-drilled holes, installation is quick and hassle-free, saving time on your projects.

Each bracket is engineered to distribute weight evenly and prevent sagging, making it perfect for residential and commercial applications. Sold in packs of 18 brackets, these brackets offer exceptional value for contractors, fabricators, and DIY enthusiasts. Need more? Save with bulk purchases of 100 brackets (10 packs) and enjoy efficient shipping via LTL.

Choose these hidden brackets for a solution that combines strength, durability, and a sleek, modern design. With every installation, you’ll achieve professional-grade results!

Support Bracket Specifications

Feature Value
Material Heavy-duty steel
Thickness 1/4 inch
Width 3 inches
Length 12 inches
Finish Powder-coated black
Installation Requires screws (included) and tools (not included)

Hidden Granite Countertop Support Bracket Recommended Use

  • Kitchen countertop overhangs
  • Breakfast bars
  • Workspaces
  • Custom cabinetry and shelving

Packaging

Size Sales Unit
Regular 18 Brackets/package
Bulk 90 Brackets/package

Product Related Documents

Hidden Granite Countertop Support Bracket Spec Sheet

Weight 48 lbs
Dimensions 13 × 6 × 6 in
Brands

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Regular, Bulk

Based on 3 reviews

5.0 overall
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  1. David

    As a contractor, I need products I can trust, which these brackets deliver. They are incredibly durable and easily handle the weight of heavy granite countertops. The hidden design is a game-changer for creating a clean, polished look that my clients love. I’ll be using these on all my future projects!
    -David S.

    David

  2. tompeterson76

    I’ve been in the countertop installation business for over a decade, and these brackets are some of the best I’ve used. The powder-coated finish prevents rust, and the pre-drilled holes make installation fast and efficient. The bulk pricing option has been great for keeping costs low while maintaining quality.
    -Tom P.

    tompeterson76

  3. scottmanzini

    My clients expect flawless results, and these hidden brackets help me deliver. They provide rock-solid support for large overhangs without any visible clutter. The fixed LTL shipping option for bulk orders has been a huge plus for my business. Highly recommend!
    -Scott

    scottmanzini

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