Monoprice Cornerstone Series Corner Friendly Full-Motion Articulating TV Wall Mount Bracket For LED TVs 37in to 70in, Max Weight 99 lbs., VESA Patterns Up to 600x400, Rotating
Product # 30345
UPC # 18890280706599
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Questions and Answers
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Browse 23 questions
Browse 23 questions
and 27 answers
Can it be used on flat wall with studs 16"on center?
New User U
on Dec 11, 2019
BEST ANSWER: Yes, we mounted it to a flat wall with studs on 16" centers. You can tilt the tv in each direction after the bracket is mounted to the wall.
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- Marilee G on Dec 11, 2019
- Purchased on Jun 8, 2019
BEST ANSWER: Yes, we mounted it to a flat wall with studs on 16" centers. You can tilt the tv in each direction after the bracket is mounted to the wall.
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- Marilee G on Dec 11, 2019
- Purchased on Jun 8, 2019
Yes it can, but this is designed for corners. You can find cheaper models for a flat wall installation.
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- Philip B on Dec 11, 2019
- Purchased on Oct 26, 2019
I got this for that reason. It works well but it won’t be completely flat against the wall.
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- Kasey G on Feb 16, 2020
- Purchased on Nov 13, 2019
This is best used for installing your TV in a corner..
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- Kenneth B on Dec 12, 2019
- Purchased on Nov 30, 2019
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Can this mount be put On a wall with 24 inches between the studs?
A shopper
on Sep 7, 2018
BEST ANSWER: Yes it can, it adjusts fine.
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- John B on Sep 7, 2018
- Purchased on Aug 20, 2018
BEST ANSWER: Yes it can, it adjusts fine.
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- John B on Sep 7, 2018
- Purchased on Aug 20, 2018
I don't know if it will go 24 inches between studs. However, it does come with heavy-duty anchors in case you do need to put it through drywall. We hung ours on one stud and the other side was drywall and we've had no problems with it whatsoever by using those anchors.
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- Becky E on Sep 7, 2018
- Purchased on Aug 25, 2018
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Will this work for vesa 200x200? Is that included with the "up to" vesa 600x400
A shopper
on Nov 9, 2018
According to Description, it says it should be work for 200 X 200.
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- New User U on Apr 10, 2019
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What is the max width by wall mount i can go? i am not sure what is my stud gaps?
A shopper
on Dec 4, 2018
BEST ANSWER: Max width is over 24". It should fit just about any configuration you have.
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- Dave L Staff on Dec 4, 2018
BEST ANSWER: Max width is over 24". It should fit just about any configuration you have.
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- Dave L Staff on Dec 4, 2018
Stud gaps are usually 16 to 24 inches apart. I wasn’t able to hit studs on my wall just because of where it was in my bedroom. I used 1/4 inch toggle bolts for the mount and seems to be pretty sturdy. This is first time I’ve ever hung a tv. I hung this in our bedroom in a weird corner where closet is. 43” tv. I placed each arm about 10 inches in from each corner of wall
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- Chad S on Dec 4, 2018
- Purchased on Nov 6, 2018
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is this bracket compatible with a VESA 300x300?
A shopper
on Feb 1, 2021
BEST ANSWER: Yes it does patterns all the way up to and including 600X400
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- Paul on Feb 2, 2021
- Purchased on Dec 3, 2020
BEST ANSWER: Yes it does patterns all the way up to and including 600X400
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- Paul on Feb 2, 2021
- Purchased on Dec 3, 2020
Contact customs service. That should know
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- DAVID G. on Feb 1, 2021
- Purchased on Apr 16, 2020
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I want to mount my tv in a corner where there is about 12 inches on each wall between the corner and a window on each wall. Is that enough room to install this mount?
Mike S
on Feb 6, 2018
BEST ANSWER: Hi Mike,
The unique nature of the wall plates featured in the Cornerstone mount would allows you to place the mount in a corner with very limited space like you describe. Ultimately though, the installation is going to depend more on the placement of the studs in the corner. If you are able to hit a stud with both arms you will be just fine.
One word of caution is that we would not recommend installing a mount of this nature directly onto the drywall without it being reinforced in some way. Please check with an installation professional for additional guidance on how about to do the actual installation.
Thank you for asking.
The unique nature of the wall plates featured in the Cornerstone mount would allows you to place the mount in a corner with very limited space like you describe. Ultimately though, the installation is going to depend more on the placement of the studs in the corner. If you are able to hit a stud with both arms you will be just fine.
One word of caution is that we would not recommend installing a mount of this nature directly onto the drywall without it being reinforced in some way. Please check with an installation professional for additional guidance on how about to do the actual installation.
Thank you for asking.
- Reply
- Inaccurate
- Manuel H Staff on Feb 8, 2018
BEST ANSWER: Hi Mike,
The unique nature of the wall plates featured in the Cornerstone mount would allows you to place the mount in a corner with very limited space like you describe. Ultimately though, the installation is going to depend more on the placement of the studs in the corner. If you are able to hit a stud with both arms you will be just fine.
One word of caution is that we would not recommend installing a mount of this nature directly onto the drywall without it being reinforced in some way. Please check with an installation professional for additional guidance on how about to do the actual installation.
Thank you for asking.
The unique nature of the wall plates featured in the Cornerstone mount would allows you to place the mount in a corner with very limited space like you describe. Ultimately though, the installation is going to depend more on the placement of the studs in the corner. If you are able to hit a stud with both arms you will be just fine.
One word of caution is that we would not recommend installing a mount of this nature directly onto the drywall without it being reinforced in some way. Please check with an installation professional for additional guidance on how about to do the actual installation.
Thank you for asking.
- Reply
- Inaccurate
- Manuel H Staff on Feb 8, 2018
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How far out do the arms extend?
A shopper
on Apr 11, 2018
BEST ANSWER: The product description shows the extension reaches up to 20".
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- Dave L Staff on Apr 16, 2018
BEST ANSWER: The product description shows the extension reaches up to 20".
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- Dave L Staff on Apr 16, 2018
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will this work on for a curved tv? I have a Samsung 65” curved tv with a 400 x 400 mounting pattern?
A shopper
on Apr 18, 2018
BEST ANSWER: If the manual to your display says this as "VESA 400 X 400" then yes you are good.
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- Dave L Staff on Apr 25, 2018
BEST ANSWER: If the manual to your display says this as "VESA 400 X 400" then yes you are good.
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- Dave L Staff on Apr 25, 2018
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I have a curved 65” Samsung tv with a 400 x 400 mount pattern. Will this model work on curved tvs?
New User U
on Apr 18, 2018
BEST ANSWER: If your TV says in the manual that is has a Vesa pattern then yes it will work. Vesa is a standard and this term is used rather just saying 200mm x 200mm. If your display says VESA 200x200 or VESA 400 x 200, etc. then you are good.
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- Dave L Staff on Apr 25, 2018
BEST ANSWER: If your TV says in the manual that is has a Vesa pattern then yes it will work. Vesa is a standard and this term is used rather just saying 200mm x 200mm. If your display says VESA 200x200 or VESA 400 x 200, etc. then you are good.
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- Dave L Staff on Apr 25, 2018
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what screws are used with this mount, my tv said it needs M6 screw?
New User U
on Jul 22, 2018
BEST ANSWER: The kit comes with several different sizes, including m6 and spacers and washers. You should be good
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- Robert R on Jul 22, 2018
- Purchased on Jun 19, 2018
BEST ANSWER: The kit comes with several different sizes, including m6 and spacers and washers. You should be good
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- Robert R on Jul 22, 2018
- Purchased on Jun 19, 2018
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how do you hide wires and cables?
A shopper
on Aug 26, 2018
BEST ANSWER: The mount itself, which is amazing, does have plastic covers that slip on and off over the arms that are designed to run wires through. This only hides the wires on the mount though. If your components are much lower than your TV, you will need to look into options for hiding the wires running down to them. I have drywall, so it wasn't too difficult.
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- Mark Hunter I on Aug 26, 2018
- Purchased on Aug 16, 2018
BEST ANSWER: The mount itself, which is amazing, does have plastic covers that slip on and off over the arms that are designed to run wires through. This only hides the wires on the mount though. If your components are much lower than your TV, you will need to look into options for hiding the wires running down to them. I have drywall, so it wasn't too difficult.
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- Mark Hunter I on Aug 26, 2018
- Purchased on Aug 16, 2018
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my studs are metal and 21" inches apart and im wondering this mount would work?
A shopper
on Oct 18, 2018
BEST ANSWER: Thank you for your question.
The wall plates on the arm for this mount would not spread far enough to connect to studs that are 21" apart.
The wall plates on the arm for this mount would not spread far enough to connect to studs that are 21" apart.
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- Tyler C Staff on Aug 6, 2019
BEST ANSWER: Thank you for your question.
The wall plates on the arm for this mount would not spread far enough to connect to studs that are 21" apart.
The wall plates on the arm for this mount would not spread far enough to connect to studs that are 21" apart.
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- Tyler C Staff on Aug 6, 2019
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Will this work on an outside corner (270) deg face)? For example, the corner of a fireplace wall inside a home? All the photos shown use on an inside corner (90 deg face).
New User U
on Nov 7, 2018
BEST ANSWER: I don’t see why it wouldn’t work. The arms are pretty flexible and I think you should be able to make it work
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- Roberto O on Nov 8, 2018
- Purchased on Sep 9, 2018
BEST ANSWER: I don’t see why it wouldn’t work. The arms are pretty flexible and I think you should be able to make it work
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- Roberto O on Nov 8, 2018
- Purchased on Sep 9, 2018
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I bought a 75 inch Samsung Q6 with a weight of 79.4 lbs, will this hold the tv in a corner?
A shopper
on Dec 10, 2018
BEST ANSWER: According to the manual it will hold up to 99 lbs. So should be fine.
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- Inaccurate
- New User U on Apr 10, 2019
BEST ANSWER: According to the manual it will hold up to 99 lbs. So should be fine.
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- New User U on Apr 10, 2019
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What is the max width between arms? Trying to determine if i can place in front of a window.....
A shopper
on Mar 22, 2019
BEST ANSWER: Thank you for your question.
The max width would be 24"+.
The max width would be 24"+.
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- Inaccurate
- Tyler C Staff on Sep 9, 2019
BEST ANSWER: Thank you for your question.
The max width would be 24"+.
The max width would be 24"+.
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- Tyler C Staff on Sep 9, 2019
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So Will This Wall Mount Be Able To Fit On A 70" TV On The Corner of My Wall? The Tip Says Up To 70" But Down Below It Says 37"-67" So Now I'm Confused, Any Help Please
A shopper
on Nov 10, 2019
BEST ANSWER: I have the same question. I the TV icon says 37-63 inches and doesn't match the description of 37-70 inches
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- New User U on Jul 4, 2021
BEST ANSWER: I have the same question. I the TV icon says 37-63 inches and doesn't match the description of 37-70 inches
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- New User U on Jul 4, 2021
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I have a 75" with a VESA 600x400, will this mount work for me?
A shopper
on Feb 12, 2020
BEST ANSWER: As long as the weight is under 99lbs and the vesa matches then yes.
- Reply
- Inaccurate
- Sean L on Feb 12, 2020
- Purchased on Dec 8, 2019
BEST ANSWER: As long as the weight is under 99lbs and the vesa matches then yes.
- Reply
- Inaccurate
- Sean L on Feb 12, 2020
- Purchased on Dec 8, 2019
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If the wall studs are not at equal distance from the corner is that ok?
A shopper
on Mar 1, 2020
BEST ANSWER: Yes, you can adjust the brackets a pretty extreme amount. My corner is like you're mentioning... one stud is 16" off the right wall, but the left wall is spaced at 11". No problem to adjust it. Plenty of room!
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- Inaccurate
- New User U on Mar 2, 2020
- Purchased on Nov 24, 2019
BEST ANSWER: Yes, you can adjust the brackets a pretty extreme amount. My corner is like you're mentioning... one stud is 16" off the right wall, but the left wall is spaced at 11". No problem to adjust it. Plenty of room!
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- Inaccurate
- New User U on Mar 2, 2020
- Purchased on Nov 24, 2019
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I am using M8 Machine Screws...what are the correct length needed?
New User U
on May 18, 2021
BEST ANSWER: That is completely dependent on your TV. All TV's have variations in design that dictate what length of screws will work.
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- Inaccurate
- marc s on Jul 12, 2021
BEST ANSWER: That is completely dependent on your TV. All TV's have variations in design that dictate what length of screws will work.
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- marc s on Jul 12, 2021
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I need to mount this on a single wall but I have a large opening, about 29" in the middle of the wall. Can the two arms/brackets be extended to span the length? Say about 36"? If so what would the distance be to the wall?
A shopper
on Nov 5, 2020
Can I mount the tv off-center on the mount? The TV is under 49.5 pounds, if this tv supports 99 pounds, that means each arm should support 49.5 on each arm and it should support the TV.
A shopper
on Dec 31, 2020
I am trying to mount on a cement column that is 12" wide on each side. Will this work with a 75" display that weighs 85lbs?
Larry C
on Apr 20, 2021
The description says 37 to 70 inches. There is an inon with 37 - 63 inches. Which one is correct for the specs for this mount?
A shopper
on Jul 4, 2021
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4.7 / 5.0
18 Reviews
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Rated 5 out of 5
Best mount I have ever bought from them.
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Rated 5 out of 5
The perfect wall mount for my house. It fit great and was easy to install
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Rated 5 out of 5
Worked Great
Used this bracket to install a 65" LG over a corner fire place. worked great. Made of good quality martial. Took about an hour to mount and install TV. Would recommend and would buy again.
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Rated 5 out of 5
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Rated 5 out of 5
This mount did exactly what it was supposed to do. I put a 75 LG in the corner and this mount had about one inch to spare on each side.
YES I would recommend this mount.
YES I would recommend this mount.
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Rated 4 out of 5
Good quality terrible instructions
Was not actually universal fit to the tv
Had to use some mechanical skills
Directions were terrible
Quality was very good
Had to use some mechanical skills
Directions were terrible
Quality was very good
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Rated 5 out of 5
Great for corner installations
Relatively easy to install. Substantial enough to hold a 65 inch TV and flexible to pull it forward to access the ports on the back of the TV. Would be very helpful if specifications told you the MIN and MAX distance out from the corner that studs need to be located for this to work.
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Rated 5 out of 5
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Rated 2 out of 5
The brackets for support are not wide enough to fit my television. Did not find any extensions. The directions are pictures with no narrative. This is not acceptable.
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Rated 5 out of 5
Strong and worth it
Nice and sturdy ! Worth it
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