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.

Jeff Wilson

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.

SaleBestseller No. 1

What Are L Brackets & What Are They Used for? (1)

Prime-Line MP9221 Angle Corner, 2 In., Steel Construction, Zinc Plated, 4 Hole Bracket (10 Pack)

  • Used for bracing and securing multiple applications
  • Countersunk screw holes allows flat head screws to sit flush with the brace
  • Zinc plated steel resists rust and corrosion
  • For indoor or outdoor applications
  • Helps strengthen and secure fixed items

Bestseller No. 2

What Are L Brackets & What Are They Used for? (3)

18PCS L Bracket Corner Bracket, FATLODA Stainless Steel L Brackets for Shelves, Black Small Right Angle Bracket, Metal Corner Brace for Wood Furniture Cabinet Chair with 72PCS Screws (1.57x1.57 in)

  • GREAT VALUE & WITH STORAGE TIN: You will get FATLODA 18PCS L brackets (with 72PCS screws) and they come in a cute reusable tin, very convenient to store or carry. Each corner bracket size: 40*40*16mm/ 1.57*1.57*0.63in, the thickness: 2mm/ 0.08in, and the hole diameter: 5mm/ 0.2in. The screw length: 16mm/ 0.63in, screw head diameter: is 7mm/ 0.27in.
  • SUPER EASY TO INSTALL: The attached self-tapping screws have a deep thread that offers firm fastening force and great grips in wood materials. Countersink mounting holes ensure the screws do not stand out, and tight-fitting 90-degree angle brackets give your furniture an aesthetic look. FATLODA L Brackets for Wood can help you repair shaky furniture quickly and easily.
  • GOOD FOR QUICK DIY PROJECTS: FATLODA angle brackets for wood are perfect for reinforcing right angle corner joints in tight spaces, such as bookcases, chairs, tables, beds, cupboards, drawers, desks, bookshelves, kitchen cabinets, wood frames, fences, closets, dressers, etc. Be a handyman, and enjoy happiness from DIY!
  • STRONGER & DURABLE: FATLODA corner brace is made of high-quality stainless steel, sturdy, will not twist or deform, and has a long service life. The black-coated surface is waterproof and rustproof, and the round edge is smooth without burrs (no razor edge), with no worry about scratching your hands or furniture.
  • BUY WITH CONFIDENCE - FATLODA takes pride in providing the highest quality and most durable L bracket on the market. If you are not satisfied with the corner brace, please contact us for a full refund or a replacement within 30 days. So what are you waiting for? => ADD TO CART & BUY NOW!

Bestseller No. 3

What Are L Brackets & What Are They Used for? (5)

16 Pcs L Bracket Stainless Steel Corner Brace Sets, 90 Degree Right Angle Bracket with 64 Pcs Screws, L Bracket Firmware Can Be Used for Wooden Shelves, Chairs, Tables, Dressers, Furniture

  • Premium Material: Our L brackets and screws are made of high quality stainless steel material. Rust-resistant and strong, it will last longer. The minimalist silver finish and rounded edges are smooth without burrs. Don't worry about scratching your hands or furniture during use.
  • Bracing and Reinforcement: The small L bracket design prevents the corner junctions of furniture from collapsing under structural overload or impact from external forces. These right-angle brackets are an important piece of hardware that connects two wooden furniture pieces together.
  • Easy Installation: The screws in the set have deep threads to provide a firm hold and grip between wood materials. It is easy to install L brackets in wood material. Countersunk design mounting holes to ensure screws do not protrude.
  • Easy Installation: The screws in the set have deep threads to provide a firm hold and grip between wood materials. It is easy to install L brackets in wood material. Countersunk design mounting holes to ensure screws do not protrude.
  • What you get: 16pcs L brackets + 64pcs screws stainless steel fastener set. The size of each right angle code is 40*40*16mm and the thickness is 2mm. The size of each screw is 7*16mm. Our 7*24 friendly customer service for peace of mind.

SaleBestseller No. 4

What Are L Brackets & What Are They Used for? (7)

40PCS L Bracket Corner Brace Sets, Stainless Steel Corner Bracket, 90 Degree Right Angle Bracket, Metal L Brackets for Shelves Wood Furniture Cabinet Chair Drawer with 80PCS Screws, Black (20mmx20mm)

  • VALUE PACK - Include 40PCS (20x20mm/0.79x0.79 Inch) black L bracket and 80PCS screws. They can meet all your different needs and provide a great value bracket package for your DIY projects.
  • STRONGER & DURABLE- SEANSDA corner brace is made of high-quality stainless steel, rust-proof, sturdy, will not twist or deform, and has a long service life. The black coated surface and round edge are smooth without burrs, no worry about scratching your hands or furniture.
  • SUPER EASY TO INSTALL - SEANSDA metal L Brackets for Wood can help you repair shaky furniture quickly and easily. The attached self-tapping screws have a deep thread that offers firm fastening force and great grips in wood materials. Countersink mounting holes ensure the screws do not stand out, and tight-fitting 90-degree angle brackets give your furniture an aesthetic look.
  • PERFECT DIY PROJECT - The metal corner brackets are for support in corners or projects that require 90-degree support. If you have rickety furniture that needs reinforcing, this is a quick and easy fix to help you stabilize items like bookcases, chairs, tables, beds, cupboards, drawers, desks, bookshelves, kitchen cabinets, wood frames, fences, closets, dressers, etc.
  • SATISFACTION LIFETIME WARRANTY - SEANSDA L Brackets are super strong and easy to install. You'll love its sturdiness and strength. If you're not completely satisfied with your purchase, simply let us know and you'll be offered a FULL refund or replacement, no questions asked. Enjoy this absolutely RISK-FREE purchase today by clicking the yellow 'Add to Cart button above.

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.

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

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