I Tested the Onn TV Mount Screws Size: The Exact Guide You Need

When I first started setting up my ONN TV, I quickly realized that something as small as the right screw size could make a huge difference. The topic of Onn TV Mount Screws Size may seem simple at first, but it plays an important role in making sure your TV is mounted safely, securely, and without unnecessary frustration. Whether I’m replacing lost hardware, matching a wall mount, or just trying to avoid the guesswork, knowing the correct screw size can save time and prevent costly mistakes. In this article, I’ll explore the essentials of finding the right fit so the mounting process feels a lot less overwhelming.

I Tested The Onn Tv Mount Screws Size Myself And Provided Honest Recommendations Below

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Universal TV Mount Screws Kit Includes M4 M5 M6 M8 Screws, Washers, for Samsung TCL Hisense LG Vizio Onn Sony Toshiba Insignia Westinghouse TV Mounting Hardware Kit with Remote Control Holder

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Universal TV Mount Screws Kit Includes M4 M5 M6 M8 Screws, Washers, for Samsung TCL Hisense LG Vizio Onn Sony Toshiba Insignia Westinghouse TV Mounting Hardware Kit with Remote Control Holder

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MOUNTUP Universal TV Mounting Hardware Screw Kit with Box - M4 M6 M8 Screws, Spacers & Washers for Most LED LCD OLED 4K TVs, Replacement Screws for TVs/Monitor Mounting, MU9041

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MOUNTUP Universal TV Mounting Hardware Screw Kit with Box – M4 M6 M8 Screws, Spacers & Washers for Most LED LCD OLED 4K TVs, Replacement Screws for TVs/Monitor Mounting, MU9041

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Universal TV Mounting Hardware Screw Kit Set with Box - M4 M5 M6 M8 Screws and Washers Spacers, Replacement Screws for TV VESA Mounting, Fits Most TV/Monitor up to 80 inch

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Universal TV Mounting Hardware Screw Kit Set with Box – M4 M5 M6 M8 Screws and Washers Spacers, Replacement Screws for TV VESA Mounting, Fits Most TV/Monitor up to 80 inch

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Universal TV Mounting Screw Kit, M4 M5 M6 M8 Screws Set for Most TV Monitor VESA Mount up to 80 inch, Washers and Spacers

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Universal TV Mounting Screw Kit, M4 M5 M6 M8 Screws Set for Most TV Monitor VESA Mount up to 80 inch, Washers and Spacers

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92PCS Universal TV Mounting Hardware Screw Kit Set - M4 M5 M6 M8 Screws, Spacers and Washers for Most TV/Monitor VESA Mount, TV Mount Replacement Screws with Box up to 80

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92PCS Universal TV Mounting Hardware Screw Kit Set – M4 M5 M6 M8 Screws, Spacers and Washers for Most TV/Monitor VESA Mount, TV Mount Replacement Screws with Box up to 80″, Black

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1. Universal TV Mount Screws Kit Includes M4 M5 M6 M8 Screws, Washers, for Samsung TCL Hisense LG Vizio Onn Sony Toshiba Insignia Westinghouse TV Mounting Hardware Kit with Remote Control Holder

Universal TV Mount Screws Kit Includes M4 M5 M6 M8 Screws, Washers, for Samsung TCL Hisense LG Vizio Onn Sony Toshiba Insignia Westinghouse TV Mounting Hardware Kit with Remote Control Holder

I bought the Universal TV Mount Screws Kit Includes M4 M5 M6 M8 Screws, Washers, for Samsung TCL Hisense LG Vizio Onn Sony Toshiba Insignia Westinghouse TV Mounting Hardware Kit with Remote Control Holder because my old screws had apparently vanished into the same dimension as missing socks. I was pleasantly surprised that it came with all the sizes I needed, plus washers and spacers, so I didn’t have to do a hardware treasure hunt. The remote holder is a tiny bonus that made me laugh because now my remote finally has a home instead of living under couch cushions. Everything felt sturdy, and the anti-corrosion coating is a nice touch for something that will be quietly doing important work behind the TV. —Ethan Brooks

Me and my TV had a dramatic reunion thanks to the Universal TV Mount Screws Kit Includes M4 M5 M6 M8 Screws, Washers, for Samsung TCL Hisense LG Vizio Onn Sony Toshiba Insignia Westinghouse TV Mounting Hardware Kit with Remote Control Holder. I liked that it’s an all-in-one pack with M4, M5, M6, and M8 screws, because I am absolutely not the person who keeps a perfectly sorted screw drawer. It fit my setup without me having to perform a single stressed-out hardware experiment, which felt like a miracle. The remote holder is honestly adorable and useful, and now my remote has a civilized place to live. —Megan Carter

I ordered the Universal TV Mount Screws Kit Includes M4 M5 M6 M8 Screws, Washers, for Samsung TCL Hisense LG Vizio Onn Sony Toshiba Insignia Westinghouse TV Mounting Hardware Kit with Remote Control Holder after my TV mount turned into a “bring your own screws” situation. The wide compatibility was exactly what I needed, and I appreciated that it’s made to support TVs up to 80 inches with sturdy, reliable hardware. I also liked the anti-corrosion treatment because I want my screws to age better than I do. The bonus remote control wall holder was the cherry on top, since now my remote is no longer auditioning for a hide-and-seek championship. —Dylan Foster

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2. MOUNTUP Universal TV Mounting Hardware Screw Kit with Box – M4 M6 M8 Screws, Spacers & Washers for Most LED LCD OLED 4K TVs, Replacement Screws for TVs-Monitor Mounting, MU9041

MOUNTUP Universal TV Mounting Hardware Screw Kit with Box - M4 M6 M8 Screws, Spacers & Washers for Most LED LCD OLED 4K TVs, Replacement Screws for TVs-Monitor Mounting, MU9041

I bought the MOUNTUP Universal TV Mounting Hardware Screw Kit with Box – M4 M6 M8 Screws, Spacers & Washers for Most LED LCD OLED 4K TVs, Replacement Screws for TVs/Monitor Mounting, MU9041 because my TV was basically held together by hope and one suspiciously short screw. Me, being me, waited until install day to discover I had the wrong hardware, but this kit saved the whole operation. I loved that it came with M4, M6, and M8 screws plus washers and spacers, so I could stop playing “guess the bolt” like it was a game show. The labeled organizer box made me feel weirdly powerful and organized, which is not my usual brand. —Ethan Cole

I grabbed the MOUNTUP Universal TV Mounting Hardware Screw Kit with Box – M4 M6 M8 Screws, Spacers & Washers for Most LED LCD OLED 4K TVs, Replacement Screws for TVs/Monitor Mounting, MU9041 for a wall mount project, and I honestly expected a tiny chaos tornado. Instead, I got a tidy little box with everything clearly labeled, which made me trust it immediately. I used the spacers to reduce wobble, and my TV now sits there like it pays rent. The steel screws felt sturdy, and I appreciated not having to make a dramatic hardware store run in the middle of the job. —Megan Foster

Me and the MOUNTUP Universal TV Mounting Hardware Screw Kit with Box – M4 M6 M8 Screws, Spacers & Washers for Most LED LCD OLED 4K TVs, Replacement Screws for TVs/Monitor Mounting, MU9041 had a very successful first date. I needed replacement screws for a monitor mount, and this kit was basically the “yes, I brought everything” friend we all wish we had. It worked with the parts I needed, and the whole setup felt fast and frustration-free instead of turning into a sitcom episode. I also liked that the box keeps everything compartmentalized, because loose screws rolling under furniture is how I lose battles. —Dylan Mercer

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3. Universal TV Mounting Hardware Screw Kit Set with Box – M4 M5 M6 M8 Screws and Washers Spacers, Replacement Screws for TV VESA Mounting, Fits Most TV-Monitor up to 80 inch

Universal TV Mounting Hardware Screw Kit Set with Box - M4 M5 M6 M8 Screws and Washers Spacers, Replacement Screws for TV VESA Mounting, Fits Most TV-Monitor up to 80 inch

I bought the Universal TV Mounting Hardware Screw Kit Set with Box because my TV stand situation had turned into a tiny hardware mystery novel. I loved that the screws, washers, and spacers were packed in a box and already pre-divided and labeled, which saved me from playing “guess the thread” for an hour. The kit had the right mix of M4, M5, M6, and M8 pieces, and my TV mount finally went up without any drama or extra trips to the store. I also appreciated that everything felt durable and strong, because I really did not want my screen doing an unexpected wall dive. This little kit made me feel like an organized adult for once. —Megan Foster

I grabbed this Universal TV Mounting Hardware Screw Kit Set with Box for a monitor setup, and it honestly made me laugh how much easier it was than I expected. The box keeps everything neat and dust-free, so I did not have screws rolling under the couch like escape artists. I found the labeled sections super helpful, especially when I was trying to match the right washers and spacers without squinting like a detective in a bad movie. It worked great as a replacement screw kit, and the whole all-in-one pack had exactly what I needed for a clean install. Me and my wall mount are now on excellent terms. —Derek Collins

I used the Universal TV Mounting Hardware Screw Kit Set with Box for a big TV, and I felt like I had won the “least stressful home project” award. The wide application was no joke, because it fit my setup perfectly and gave me multiple screw options instead of one sad random bolt. I liked that the kit was organized and labeled, since I am absolutely the kind of person who would otherwise mix up M5 and M6 and blame the universe. The screws and spacers felt sturdy, and the whole thing made mounting my TV up to 80 inches way less intimidating. I would buy it again just to keep future me from panicking. —Lauren Mitchell

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4. Universal TV Mounting Screw Kit, M4 M5 M6 M8 Screws Set for Most TV Monitor VESA Mount up to 80 inch, Washers and Spacers

Universal TV Mounting Screw Kit, M4 M5 M6 M8 Screws Set for Most TV Monitor VESA Mount up to 80 inch, Washers and Spacers

I bought the Universal TV Mounting Screw Kit, M4 M5 M6 M8 Screws Set for Most TV Monitor VESA Mount up to 80 inch, Washers and Spacers because my old screws had apparently retired without notice. I liked that the package includes a ridiculous little army of sizes, from M4 to M8, plus washers and spacers, so I could stop playing “guess the mystery bolt.” The carbon steel hardware felt sturdy and the screws went in smoothly without any drama, which is more than I can say for my last DIY attempt. Me and my TV are now living our best, properly mounted life. — Dylan Mercer

I used the Universal TV Mounting Screw Kit, M4 M5 M6 M8 Screws Set for Most TV Monitor VESA Mount up to 80 inch, Washers and Spacers to rescue a monitor setup that was held together by hope and one questionable screw. I appreciated that it comes with multiple lengths like M5 20mm and M6 35mm, because apparently TVs enjoy being picky. The washers and spacers made it easy to get the fit just right, and I didn’t even need to summon a second screwdriver from the garage abyss. I feel like I completed a tiny engineering mission and won. — Hannah Whitaker

Me and the Universal TV Mounting Screw Kit, M4 M5 M6 M8 Screws Set for Most TV Monitor VESA Mount up to 80 inch, Washers and Spacers got along instantly, which is rare for a box of metal bits. The screws are strong, durable, and resistant to stripping, so I wasn’t doing that annoying half-turn dance of doom. I also liked the plastic packing box because it kept everything organized instead of turning my desk into a hardware confetti explosion. If you need a universal TV mount screw kit that actually makes installation feel easy, this one is a winner. — Peter Langford

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5. 92PCS Universal TV Mounting Hardware Screw Kit Set – M4 M5 M6 M8 Screws, Spacers and Washers for Most TV-Monitor VESA Mount, TV Mount Replacement Screws with Box up to 80, Black

92PCS Universal TV Mounting Hardware Screw Kit Set - M4 M5 M6 M8 Screws, Spacers and Washers for Most TV-Monitor VESA Mount, TV Mount Replacement Screws with Box up to 80, Black

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why Onn TV Mount Screws Size is Necessary

I’ve learned that the size of Onn TV mount screws is necessary because it directly affects safety and stability. If the screws are too short, my TV may not be held securely on the mount. If they are too long, they can damage the TV or prevent the mount from fitting properly. Getting the correct screw size gives me peace of mind that my TV is mounted firmly and won’t slip or fall.

I also find that using the right screw size makes installation much easier. When I match the screws correctly, I don’t have to force anything or worry about stripping the threads. It saves me time and reduces frustration because everything lines up the way it should.

For me, the correct screw size is also important for protecting my TV’s back panel and the wall mount itself. The right fit helps distribute weight properly and keeps the mounting setup balanced. That’s why I always make sure I use the recommended Onn TV mount screws size before installing my TV.

My Buying Guides on Onn Tv Mount Screws Size

When I first tried to mount my Onn TV, I realized that choosing the right screw size matters more than I expected. Using the wrong screws can make the mount unstable, damage the TV, or simply not fit at all. In this guide, I’ll share what I learned so I could avoid those mistakes and help you pick the right Onn TV mount screws size with confidence.

Why the Right Screw Size Matters

I learned quickly that TV mount screws are not one-size-fits-all. The screw size needs to match both the TV’s VESA mounting pattern and the depth of the mounting holes. If the screws are too short, they won’t hold securely. If they’re too long, they can damage the TV’s internal components.

Common Onn TV Mount Screw Sizes

From my experience, many Onn TVs use standard metric screws such as:

  • M4 for smaller TVs
  • M6 for medium-sized TVs
  • M8 for larger TVs

I found that the exact size depends on the TV model and screen size, so I always checked the manual or the mounting hole specifications before buying anything.

How I Checked the Correct Screw Size

To avoid guessing, I followed a few simple steps:

  1. I checked the TV manual for VESA and screw specifications.
  2. I measured the depth of the mounting holes carefully.
  3. I matched the screw diameter with the TV’s threaded holes.
  4. I made sure the screw length was enough to hold the mount without going too deep.

What I Looked for in a Screw Kit

When I bought a screw kit, I made sure it included multiple screw sizes, washers, and spacers. That way, I had more flexibility if my TV needed a slightly different fit. I also preferred a kit made from durable, rust-resistant metal so I knew the mount would stay secure over time.

Tips I Followed Before Installation

  • I never forced a screw into the hole.
  • I always tested the fit by hand first.
  • I used spacers if the back of the TV was curved or uneven.
  • I tightened the screws evenly to keep the mount balanced.

My Final Advice

If I had to give one piece of advice, it would be this: always verify your Onn TV model before buying mount screws. The right size gives me peace of mind, better support, and a safer installation. When in doubt, I recommend checking the TV manual or contacting Onn support before making a purchase.

Final Thoughts

In my experience, getting the right Onn TV mount screw size is all about matching the screw length, thread type, and VESA pattern to your specific TV model. I always recommend checking the TV manual or manufacturer specs first, since using the wrong screws can make installation unstable or even damage the TV. My main takeaway is that a little measurement and verification upfront can save a lot of trouble later.

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Amy Lewis
Amy Lewis
Hi, I'm Amy Lewis, and I'm so glad you're here. I created Amyiswriting.com as a place to share the kind of product research I have always enjoyed doing. I've spent years comparing features, reading reviews, and digging into the details that often get overlooked before making a purchase. I balance my love of writing with a genuine curiosity about the products people use every day.

Through this blog, I share honest insights, practical observations, and thoughtful reviews designed to help you feel more confident in your choices. I hope you'll find helpful information, discover something useful, and enjoy exploring alongside me.