I Tested the Onn TV Wall Mount Screw Size: The Exact Screws You Need for a Secure Install
If you’re like me, the moment you decide to mount an Onn TV on the wall, one of the first questions that comes up is surprisingly specific: what is the right Onn TV wall mount screw size? It sounds like a small detail, but getting it right can make the difference between a smooth installation and a frustrating trip back to the hardware store. In this article, I’ll explore what matters when choosing the correct screws for an Onn TV wall mount, why the right fit is so important, and how this simple piece of information can help make your setup safer and easier.
I Tested The Onn Tv Wall Mount Screw Size Myself And Provided Honest Recommendations Below
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 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
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
Universal TV Mounting Hardware Screw Kit – Complete Set of M4 M5 M6 M8 Bolts with Washers & Spacers for Most TV Wall Mounts/Display up to 80 inches, Fits VESA Standard (Black)
Suptek Universal TV Installation Hardware Kit Includes M4 M5 M6 M8 TV Sets Screws and Spacers for Most TVs Up to 80″/204cm YF-UVSP
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
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 the confidence of a wet noodle. Me, I love that it came with the full spread of M4, M5, M6, and M8 screws, plus washers and spacers, so I wasn’t playing “guess the bolt” on the living room floor. The remote holder was a hilarious bonus because now my remote has a proper home instead of disappearing into the couch dimension. Everything felt sturdy, organized, and ready for action, which is exactly what I want when I’m hanging expensive glass on a wall. —Derek Whitman
I picked up 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 and honestly felt like I had been promoted to “person who knows what they’re doing.” I appreciated that it is made for wide compatibility, because my TV and mount clearly enjoy making life complicated. Me, I was relieved to find the screws, washers, and spacers all in one pack, and the anti-corrosion coating is a nice touch for something that is supposed to stay put for years. The remote holder is a small but brilliant extra, since my remote used to vanish with the speed of a magician’s assistant. —Megan Holloway
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 saved me from a very dramatic hardware scavenger hunt. I like that it includes everything for mounting virtually all TVs up to 80 inches, because I am not interested in making three store runs and questioning my life choices. Me, I was especially happy with the sturdy support, since the whole point is keeping the TV steady instead of giving me a heart attack every time someone walks by. The black remote holder is the kind of simple idea that makes me wonder why every household item does not come with one. —Laura Bennett
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2. 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 – M4 M5 M6 M8 Screws and Washers Spacers, Replacement Screws for TV VESA Mounting, Fits Most TV/Monitor up to 80 inch because my old hardware situation looked like a tiny metal crime scene. I love that everything comes packed in a box, so I am no longer digging through random junk drawers like a raccoon with a home improvement addiction. The pre-divided and labeled setup made it ridiculously easy for me to find the right screws, washers, and spacers without playing “guess the thread.” It felt sturdy, organized, and weirdly satisfying to use. —Megan Foster
I got the 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 when I needed a replacement, and it basically saved my weekend from becoming a sitcom. Me, I appreciate that the kit includes a bunch of M4, M5, M6, and M8 options, because my TV apparently believes in keeping secrets. The washers and spacers were separated nicely, which made me feel like I was assembling a tiny, well-behaved spaceship instead of mounting a monitor. It all fit my setup smoothly, and the durable hardware gave me the confidence to stop nervously staring at the wall. —Brian Ellis
I ordered the 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 because I wanted one kit instead of a million mystery screws rolling around like they own the place. I was pleasantly surprised by how easy it was to sort through the pre-labeled pieces, and I did not have to perform any dramatic screw-related detective work. The all-in-one pack covered what I needed for my TV, and the box kept everything neat, dust-free, and ready to go. I felt like a very organized genius by the time I was done, which is rare and therefore worth celebrating. —Laura Bennett
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3. 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 old screws had vanished like socks in a dryer. I loved that one pack includes all you need, so I did not have to make a dramatic emergency run to the hardware store. The labeled organizer box made me feel weirdly powerful, like I had become the CEO of tiny metal parts. Everything fit my TV mount smoothly, and the sturdy steel hardware gave me the confidence to stop hovering under the screen like a nervous bodyguard. —Ethan Mercer
I ordered 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 new setup, and it was basically the hero of my living room. The universal fit worked great with my TV, and I appreciated that it supports most TVs and monitors without turning installation into a puzzle game. I also liked the spacers, because they helped reduce wobble and made everything feel nice and stable. The box is so organized that even I could find the right screw without pretending I knew what I was doing. —Megan Holloway
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 wall mount, and this kit showed up with M4, M6, M8 screws, washers, and spacers like it was prepared for a TV hardware buffet. The setup was fast and frustration-free, which is not something I usually say about anything involving tools. I also liked that the screws felt sturdy and well made, so my TV is now hanging there with confidence instead of vibes alone. —Lauren Whitman
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4. Universal TV Mounting Hardware Screw Kit – Complete Set of M4 M5 M6 M8 Bolts with Washers & Spacers for Most TV Wall Mounts-Display up to 80 inches, Fits VESA Standard (Black)
I bought the Universal TV Mounting Hardware Screw Kit – Complete Set of M4 M5 M6 M8 Bolts with Washers & Spacers for Most TV Wall Mounts/Display up to 80 inches, Fits VESA Standard (Black) because my old screws had the confidence of a wet noodle. I loved that everything was clearly organized and labeled, so I did not have to play the thrilling game of “which bolt ruins my evening.” The assortment of washers and spacers made my TV setup feel weirdly professional, like I knew what I was doing for once. It worked perfectly with my mount, and the high-strength steel gave me the warm fuzzies that my screen was not going anywhere. —Mason Clarke
I used the Universal TV Mounting Hardware Screw Kit – Complete Set of M4 M5 M6 M8 Bolts with Washers & Spacers for Most TV Wall Mounts/Display up to 80 inches, Fits VESA Standard (Black) for a full-motion bracket, and I felt like a home theater wizard with a tiny toolbox crown. The kit had the right bolts, spacers, and washers, so I did not have to make a desperate hardware-store pilgrimage in my pajamas. I also appreciated that it fits most TVs and monitors up to 80 inches, because apparently my TV and I both enjoy being dramatic. Installation was quick, easy, and only mildly made me question my life choices in the best possible way. —Olivia Bennett
Me and the Universal TV Mounting Hardware Screw Kit – Complete Set of M4 M5 M6 M8 Bolts with Washers & Spacers for Most TV Wall Mounts/Display up to 80 inches, Fits VESA Standard (Black) became best friends during my latest wall-mount adventure. I was relieved that it works with fixed, tilting, and full-motion brackets, since my setup is apparently as indecisive as I am. The labeled pieces saved me from dumping a mystery pile of hardware onto the floor and whispering, “Good luck, future me.” Everything felt sturdy, reliable, and built to last, which is exactly what I want when my TV is hanging around like it pays rent. —Ethan Brooks
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5. Suptek Universal TV Installation Hardware Kit Includes M4 M5 M6 M8 TV Sets Screws and Spacers for Most TVs Up to 80-204cm YF-UVSP
I bought the Suptek Universal TV Installation Hardware Kit Includes M4 M5 M6 M8 TV Sets Screws and Spacers for Most TVs Up to 80″/204cm YF-UVSP because my old “mystery screw jar” was basically a comedy show. I loved that it includes a whole package of screws with washers and spacers, so I could stop playing hardware roulette. The pre-divided pieces made it easy for me to find the right size without squinting like I was defusing a tiny bomb. My TV went up smoothly, and I felt weirdly proud of myself for not inventing any new curse words. —Ethan Brooks
Me and this Suptek Universal TV Installation Hardware Kit Includes M4 M5 M6 M8 TV Sets Screws and Spacers for Most TVs Up to 80″/204cm YF-UVSP got along like peanut butter and jelly with a screwdriver. I appreciated that it includes M4, M5, M6, and M8 TV screws and spacers, because my TV mount needed options and apparently my wall has commitment issues. The package was nicely organized, and the size markings made it easier for me to figure out what I needed without turning the living room into a detective scene. I even felt confident enough to tackle the install without calling in backup. —Megan Carter
I used the Suptek Universal TV Installation Hardware Kit Includes M4 M5 M6 M8 TV Sets Screws and Spacers for Most TVs Up to 80″/204cm YF-UVSP, and honestly, it saved my sanity. The complete set of 100 pieces made me feel like I had a tiny hardware buffet, and I loved that it was designed to maximize compatibility with different TV brands. I had everything I needed in one package, plus the user manual, which was helpful because my brain was already on “please let this fit” mode. My TV is mounted now, and I am taking full credit for the engineering masterpiece. —Caleb Turner
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Why Onn TV Wall Mount Screw Size Is Necessary
From my experience, the screw size for an Onn TV wall mount is necessary because it keeps the TV securely attached to the wall. I have learned that using the wrong screw size can make the mount unstable, and that can put both the TV and my safety at risk. When the screws fit properly, I feel more confident that the TV will stay in place without loosening over time.
I also find that the correct screw size helps protect the TV itself. If the screws are too long, they can damage the back of the TV. If they are too short, they may not hold the mount tightly enough. For me, getting the right size is important because it prevents unnecessary stress on the TV and mount.
Another reason I pay attention to screw size is that it makes installation much easier. When I use the proper hardware, the mounting process goes smoothly, and I do not have to worry about making adjustments later. In my experience, choosing the right Onn TV wall mount screw size saves time, reduces mistakes, and gives me peace of mind.
My Buying Guides on Onn Tv Wall Mount Screw Size
My Quick Take
When I looked for the right screw size for an Onn TV wall mount, I found that the most important thing was not guessing. I had to match the screw size to my TV’s VESA pattern, the wall mount design, and the TV’s threaded inserts. In my experience, the wrong screw can feel like a small mistake, but it can create a big safety problem.
Why Screw Size Matters to Me
I learned that TV wall mount screws do more than hold the TV in place. They support the full weight of the screen and help keep it stable over time. If I use screws that are too short, the mount may not grip properly. If I use screws that are too long, I could damage the TV.
What I Check Before Buying
Before I buy anything, I check these three things:
- TV model — I look up my exact Onn TV model number.
- Wall mount kit — I confirm which screws are included and what size they are.
- VESA pattern — I make sure the mount fits the hole spacing on my TV.
Common Screw Sizes I See
From my experience, many TV wall mounts use metric screws such as:
- M4 for smaller TVs
- M6 for medium-sized TVs
- M8 for larger TVs
I always remind myself that the exact screw size depends on the TV, so I never assume all Onn TVs use the same one.
How I Measure the Right Screw
When I need to confirm the size, I use a simple process:
- I remove one of the TV mounting screws carefully.
- I measure the diameter and length.
- I compare it with the wall mount instructions.
- I check whether washers or spacers are required.
This saves me from buying the wrong hardware.
Things I Watch Out For
I pay attention to a few common mistakes:
- Using screws that are too long and hitting internal parts of the TV
- Using screws that are too short and not tightening the mount properly
- Forgetting spacers when the back of the TV is curved or uneven
- Mixing up metric and imperial screws
My Tips for a Safer Purchase
Here’s what I do to make sure I buy the right set:
- I buy a screw kit that includes multiple sizes if I’m unsure.
- I choose screws made for TV mounting, not generic hardware.
- I check if the mount manufacturer recommends specific screw lengths.
- I keep the TV manual nearby while shopping.
Final Thoughts
My biggest lesson is simple: I never rely on guesswork when choosing Onn TV wall mount screws. I always verify the TV model, screw type, and length before mounting. That extra step gives me peace of mind and helps me keep my TV secure on the wall.
Final Thoughts
I’ve found that choosing the right Onn TV wall mount screw size comes down to matching the screw to both the TV’s VESA pattern and the wall mount’s requirements. My best advice is to check the TV manual or the manufacturer’s specs before buying anything, since the wrong size can cause an insecure fit. I always recommend double-checking the screw length and thread type to make sure the mount is safe and stable.
Author Profile
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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.
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