What Are L Brackets & What Are They Used for? (2024)

L Brackets provide reinforcement for shelving, framing, and mirrors, available in various sizes and materials, crucial for construction projects.

If you have shelving or framing that needs reinforcement, an L bracket is a great option*. Although you may think that all L Brackets are created equal, they are not. In this guide, we will explain what you can use an L Bracket for and the different options you have when it comes to purchasing one.

*Also, L Bracket can also refer to a mysterious piece of photography / camera equipment. If you are looking for that, check out this video.

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What are L Brackets?

An L Bracket is a brace that can help to reinforce right angles. L Brackets are available in different sizes and have options for how it is reinforced. You can use an L Bracket on a corner or in other areas. You can also use an L Bracket if you need to connect two pieces of wood or steel. Most L Brackets are made of steel or aluminum.

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What are L Brackets used for?

L Brackets are very commonly used in construction. Let’s look at some of the main ways that you can use an L Bracket:

• Cabinet and Shelving Units: Many cabinet and shelving units feature an L Bracket for reinforcement. Without one, your unit could bend or warp over time due to weight. That is not a problem with an L Bracket in place because it provides extra support.
• Framing: L Brackets can be used when you are framing a room for extra support in the corners. This will help to prevent any warping or bowing that may occur. You can use an L Bracket in many ways including anchoring it into the stud behind the sheetrock and/or using drywall anchors.
• Framing Mirrors: Framing mirrors is another place where an L Bracket can come in handy. It will hold the mirror in place and it provides extra reinforcement to keep your mirror safe.

Where To Buy L Brackets

L Brackets are available at many supply companies. Be sure to buy from a trusted retailer due to fraud & quality control.

Requirements & Considerations for L Brackets

L Brackets come in a variety of shapes and sizes, so measurements will always be necessary when choosing an option suitable for your purpose. Here are a few of the things you should consider.

Finish

Most L Brackets will be steel, but you can see different finishes like galvanized, zinc plated, or even brass L Brackets.

Hole Design

Depending on the size and type of the L Bracket you choose, there could be one or two holes or sometimes more on each arm of the L. In addition to the number of holes on the bracket, you will have to pay attention to the hole diameter as well.

Length and Width

Remember that with an L Bracket, you need to measure both length of each part of the L and also the width of the actual bracket. The more full the bracket, the more powerful it usually is.

It is important to note that you will sometimes see L Brackets referred to as a corner brace. This is simply the same thing as an L Bracket and is used for reinforcement. However, if you purchase one that has a hole on one side of the “L” only, then it will be a corner brace and not an L Bracket.

How Do You Use L Brackets?

How you use an L Bracket will depend on what it is you are doing with it. They are not difficult to work with, but it is usually a good idea to work with a level when installing an L Bracket.

Next Steps

If you have shelving or framing that needs reinforcement, an L bracket is a great option*. Although you may think that all L Brackets are created equal, they are not. In this guide, we will explain what you can use an L Bracket for and the different options you have when it comes to purchasing one.