Which Screw Sizes are Required for an LG TV Wall Mount?

Mounting an LG TV on the wall can greatly enhance your entertainment experience by optimizing space and improving viewing angles. However, achieving a secure and stable installation requires using the correct screw sizes. In this comprehensive guide, we’ll walk you through everything you need to know about which screw sizes are required for mounting an LG TV on the wall. From understanding the basics to practical installation tips, you’ll be well-prepared to create the perfect TV setup.

Which Screw Sizes are Required for an LG TV Wall Mount?

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When it comes to mounting your LG TV on the wall, selecting the appropriate screw sizes is crucial for a safe and secure installation. The screw sizes you’ll need can vary depending on the specific model of your LG TV and the wall mount you’re using. However, there are some general guidelines you can follow:

Screw Sizes for VESA Mounting Holes

Most modern TVs and wall mounts adhere to the VESA (Video Electronics Standards Association) standards, which ensure compatibility between different brands. VESA standards include specific measurements for the mounting hole pattern on the back of the TV. Common VESA patterns include 100×100, 200×200, 400×400, and so on. To determine the screw sizes required for your LG TV, refer to its user manual or the manufacturer’s website.

Screw Types and Lengths

The two main types of screws you’ll encounter for TV wall mounting are machine screws and wood screws:

1. Machine Screws:

Machine screws are used when attaching the TV brackets to the VESA mounting holes on the TV’s back panel. The size of these screws will depend on the specific VESA pattern. Make sure to use the appropriate screw size to avoid damaging the TV.

2. Wood Screws:

Wood screws are used to secure the TV wall mount bracket to the wall itself. The length of these screws depends on the thickness of the bracket and the type of wall you’re mounting on. For drywall, anchors may be necessary to ensure a secure hold.

Selecting the Right Screw Sizes

To select the right screw sizes for your LG TV wall mount, follow these steps:

  1. Check the VESA Pattern: Refer to your TV’s user manual to find the VESA pattern measurements. This information will help you determine the screw sizes needed for attaching the brackets.
  2. Consider Wall Type: Determine the type of wall you’ll be mounting the TV on. For drywall, you might need anchors to provide extra support. For stud walls, longer screws are often necessary to penetrate the studs securely.
  3. Bracket Thickness: Measure the thickness of the TV wall mount bracket. This measurement will help you choose the appropriate length for the wood screws that attach the bracket to the wall.

Installation Tips for a Secure Mount

Now that you know the basics of screw sizes, let’s explore some installation tips to ensure a secure and successful LG TV wall mount:

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  • Use a Stud Finder: If you’re mounting on a stud wall, use a stud finder to locate the studs behind the drywall. This will provide a sturdy anchor point for your TV.
  • Leveling is Key: Use a level to ensure that the TV is perfectly straight on the wall. A crooked TV can detract from your viewing experience.
  • Follow Manufacturer’s Instructions: Always follow the manufacturer’s instructions for both the TV and wall mount. They will provide specific guidance on installation steps and screw sizes.
  • Use Anchors for Drywall: When mounting on drywall, use anchors to distribute the weight evenly and prevent the TV from falling.


Can I use the same screws for any LG TV model?

No, the screw sizes can vary between different LG TV models. Always refer to the TV’s user manual or the manufacturer’s website for the correct screw sizes.

How do I know if my wall can support the TV’s weight?

If you’re unsure about your wall’s ability to support the TV, consult a professional or use a TV wall mount that comes with a weight rating suitable for your TV’s size.

Can I reuse screws from an old TV wall mount?

It’s not recommended to reuse screws from old mounts, as they might not be the right size or could be damaged. Always use the screws provided with your new wall mount.

What if my TV has a curved back panel?

For TVs with curved back panels, special spacers or washers might be needed to ensure a secure fit between the TV and the bracket.

Are there universal TV wall mount screw kits available?

Yes, there are universal screw kits available that include a variety of screw sizes and types to accommodate different TV models and wall types.

Can I paint over the TV wall mount screws for a cleaner look?

Painting over the screws is possible, but ensure that the paint doesn’t interfere with the screws’ functionality. Consider using small paintable caps to cover the screws.

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Mounting your LG TV on the wall can transform your viewing experience, but it requires careful consideration of the right screw sizes and installation techniques. By understanding the basics of screw types, lengths, and wall compatibility, you’ll be well-equipped to create a secure and aesthetically pleasing TV setup. Remember to always refer to the manufacturer’s instructions and guidelines for the best results.

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