Customer Reviews

Right Angle Countertop Support Bracket


  • Adds Support To Prevent Countertop Overhang From Breaking/Cracking.
  • Easy Installation Below Countertop Overhang.
  • Several Size & Thickness Variations Available.
  • Heavy Duty Design & Weight Capacity.
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Right Angle Countertop Support Bracket – Heavy Duty L Countertop Bracket

Our Right Angle Countertop Support Brackets are American made in our facility. If you’re installing a heavy countertop with an overhang, our right angle brackets will provide support and reliability you’re looking for. L brackets are mounted to your knee wall under the overhang. They’re exposed, but are slim which provides open access for your legs or bar stools. Several sizes and thicknesses are available below to provide both residential and commercial applications. 

Product Specifications:

  • Available in thicknesses: 1/4″, 3/8, 1/2″. 
  • Available in lengths:  8″, 10″,  12″, 15″ and 18″. 
  • All Brackets are 2 1/2″ wide. 
  • 45 degree beveled & smooth front edge. 
  • 3 countersunk mounting holes on the inside of the bracket for secure wall mount. 
  • 2 countersunk mounting holes on the bottom of the bracket. Allows you to screw into wood shelves/countertops for a secure mount. 
  • Bracket is buffed to give smooth edges and eliminate any burrs. 
  • Powder coated black to prevent against corrosion and rust.

Weight Capacity:

  • Make sure high quality mounting hardware is used to secure bracket. 
  • Specific max load/weight capacities per bracket are detailed in the diagram. 
  • Examples:
    • One 10″ long 3/8″ thick bracket has a weight capacity of 425 lbs. 
    • Two 8″ long 3/8″ thick brackets have a weight capacity of 1,060 lbs.

Installation Tips: 

  • Mounting Hardware Not Included.
  • Recommending #12 tapered wood screws or 1/4″ lag screws 1.5″ long.
  • Drill pilot holes to avoid cracking your mounting surface. 
  • We recommend to install brackets before your stone or wood countertop is installed. This bracket can be installed afterwards, but it’s not recommended. 
  • If you’re using this bracket to support stone, we recommend Liquid Nails to mount the bracket to the stone. 
  • If you want a heavy duty bracket that’s not exposed, checkout our Back Mount Countertop Brackets.

Bracket Size Recommendations: 

  • 1/4″ thick brackets are designed for smaller and lighter overhangs. Not recommended for thick stone or heavy applications. 
  • 3/8″ thick brackets are our most popular. Will be plenty strong for most countertop overhangs. Used for both commercial and residential applications. 
  • 1/2 thick brackets are designed for long stone overhangs and commercial applications. If anyone is going to sit/lead on countertop or a large amount of weight is anticipated, we recommend this thickness. 
  • The bracket length should be 1″ – 3″ shorter than the overhang. 

Fulfillment & Shipping Details:

  • Packaged with film & foam between items to eliminate damage during shipping.
  • Most orders will ship within 0-2 business days and ground shipping usually takes between 2-3 days in the lower 48 states.
  • Bulk or custom orders may take 1-3 days to manufacture.
  • We use USPSFedex, or UPS shipping depending on the speed & rate.
  • A tracking number will be E-mailed to the address provided in the order.
  • Contact us or visit our shipping details page for more information. 

Right Angle countertop support bracket weight capacity chart.

Right Angle Countertop Overhang  Support Bracket

Additional information

Weight N/A
Dimensions N/A

1/4", 3/8", 1/2"


6", 8", 10", 12", 15", 18"


6", 8", 10", 12", 15", 18"



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