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📺 Elevate your viewing game with the corner mount that moves with you!
The BONTEC Corner TV Wall Mount features an extra-long 40.9-inch extendable arm, supporting TVs from 32 to 75 inches and up to 132 lbs. It offers full motion adjustments including 180° swivel, ±8° tilt, and ±3° leveling for optimal viewing angles. Crafted from heavy-duty cold-rolled steel, it ensures stability and safety. Compatible with wood studs, concrete, and brick walls, it installs easily in about 15 minutes with included hardware and instructions.

















| ASIN | B0BTCMYH9X |
| Best Sellers Rank | #5,031 in Electronics ( See Top 100 in Electronics ) #41 in TV Wall & Ceiling Mounts |
| Brand | BONTEC |
| Color | Black |
| Compatible Devices | Television |
| Customer Reviews | 4.7 out of 5 stars 10,683 Reviews |
| Enclosure Material | Metal |
| Item Highlight | Full Motion Dual Arm TV Bracket for 32–75 Inch TVs, Holds Up to 132 lbs, Level Adjustment, Max VESA 600×400mm |
| Item Weight | 8.65 kg |
| Manufacturer | BONTEC |
| Material | Metal |
| Maximum Tilt Angle | 8 degrees |
| Maximum-Supported Screen Size | 75 inches |
| Mfr Part Number | CT-139M |
| Minimum-Supported Screen Size | 32 inches |
| Model Number | CT139M |
| Mounting Type | Wall Mount |
| Movement Type | Articulating , Swivel |
| Number of Items | 1 |
| Number of Packs | 1 |
| Unit Count | 1 Count |
| Warranty Description | 6 month |
D**.
Excellent Quality and Range of Motion!
I’m very impressed with the BONTEC TV Wall Mount. The build quality is solid and sturdy — it easily supports my TV without any wobble or sagging. The extra-long extendable arm is exactly what I needed; it allows me to pull the TV far out from the wall and adjust the angle perfectly for different viewing positions. Installation was straightforward with clear instructions and all the necessary hardware included. Once mounted, the movement is smooth — it tilts, swivels, and extends effortlessly, yet stays firmly in place when adjusted. It feels like a premium mount at a very reasonable price. Highly recommended for anyone looking for a durable, flexible wall mount with exceptional range and stability.
A**R
Heavy duty and longer than the others
The mount came very quickly. After removing it from the box, you could definitely tell that it was well packed and very heavy duty. It was easy to mount and holds my 75 inch firmly would definitely recommend to anyone looking for corner mount.
C**Y
Is exactly as described and works as it should.
This mount is very well made and extends my TV out as I want. It then can tuck under my kitchen cabinet, out of the way, when not needed.
J**.
READ THIS AND YOU WILL BUY, ITS AMAZING
I have bought several multi arm TV brackets but this beats all I’ve seen. I will include some pictures of my 65” Samsung I installed in my bedroom. First it has 2 articulating arms that allow you position it just about anywhere you’d like as I did 40 inches closer to the foot of my bed when I want it close and push it back to within inches of the wall like my wife prefers when not watching. Second it tilts easily to your liking Third it comes with the hardware for solid concrete walls or studded sheet rock walls which is easier and what I had. 6 hex-head lag bolts for this but you’ll only use 4 for 16” on center studs. The wall bracket plate is just large enough to reach between 2 vertical studs 16” apart. You’ll need a stud finder or Drive nails to find the 2 studs closest to the center of where you want the TV. Lastly, and this is the amazing part that is not mentioned in the instructions and I didn’t find out until after I installed it. I’m going to try to explain this the best way I can and marked one of the pictures accordingly about the offset. It’s about how to center or position your TV on a wall where you want it even tough there is not a stud 8 inches to the left and right of that spot. It’s not in the instructions but this mount is made in a way you can accomplish this if you know what to do My studs were such that they positioned the bracket in about the middle of the wall. After I finished everything I noticed the TV was closer to the curtains on the right by about 6”. This is because the center of the TV holding bracket is 6” to the right of the backing plate when closed if you install the unit on the wall with the brand name readable. If you turn the bracket upside down where the brand is upside down the center of the TV arms will be 6” to the left. The TV itself after installing on the mounting arms can be moved left or right about 6” if needed to center as I did moving mine to the left away from my draperies centering it on my wall. My studs were close enough that it didn't matter as much but I did choose the right way for my wall without knowing it. So. If your 2 studs your mounting the bracket on are up to 8” to far to the right than mount the unit upside down with the TV arm part 6” to the left with name upside down. (any more than that and you’ll use the left stud for the right side of the bracket and one further left for the left side of the bracket) If the 2 studs you are mounting the bracket on is up to 8” to far to the left then mount the bracket with the name plate readable and this plate will be 6” to the right of the center at the backplate. Either way then you can fine adjust the actual TV center by sliding it on the holding arm when done. Keep the 2 positioning screws loose so it slides then you can snug them up but don’t over tighten. This bracket can be used to view a TV positioned in the corner where 2 walls meet. Then if you want store the TV against one of the walls. Also I always buy used Amazon products if available and save a lot of money. This was about $55 used and looked like just a Danegeld box with extra tape with all fasteners and parts originally packaged inside.
U**Y
Works Great! Quality Hardware!
Mounts easily with another person helping. (Make sure screws bolts are mounted into wall's 2x4 wood beams. Suggest drilling smaller pilot holes. Suggest hammering a small nails into the wood to verify centering too.) Hardware was included with template and clear instructions. Easy to level with help of another person. Good value, fit, designed solid solid heavy duty metal parts and joints. Box included a short HDMI cable too.
R**R
Good Mount
Worked very well, very strong and comes out much further than I anticipated. The only issue I had was tightening the angle control, I didn't realize that the controls are like a ratchet that doesn't need to be spun around all the way.
S**D
Excellent
Excellent wall mount, very stable , nice extension
A**R
Very good
Working very well
W**A
Good quality TV wall mount
Good quality product!
D**.
fuerte y pesado, muy solvente
una maravilla de soporte. Aguanta de sobra mi tv de 98”. Es un soporte pesado, e incluyen 6 tacos del 10 y 6 tornillos fuertísimos. Incluye hasta un nivel (q por cierto no va muy fino y tuve q usar uno mio, pero vamos, q no esperaba q viniera el soporte con un nivel). Recomendable, el precio se podría mejorar, pero para este tipo de soportes es un precio normal
E**N
Perfect for a corner of a room or a tv that would need to be moved
I have used this bracket to put a Samsung 55” tv in a corner of a bedroom. Bracket is very heavy but comes with a template which was a godsend to make it super easy to put up. Item bits perfectly and has held my tv for over 6 months with no issues. Has large bolts to attach it to the wall. The price was higher than some other brands and versions but this one fit my needs perfectly with the large reach it has. The bracket is easy to move in and out but still feels very sturdy even when extended.
R**N
Sehr gute TV-Wandhalterung mit kleinem Verbesserungspotenzial
Sehr gute und stabile Wandhalterung. Ich nutze sie in meiner Gartenhütte und finde besonders den langen Ausleger praktisch, da ich den Fernseher damit bei Bedarf auch nach draußen drehen kann. Die Montage war einfach und schnell erledigt. Die Halterung macht insgesamt einen stabilen und hochwertigen Eindruck. Ein kleines Manko ist allerdings die relativ klein ausgeführte Kopfplatte zur Wandbefestigung. Dadurch wirken bei einem größeren Fernseher recht hohe Kräfte auf eine vergleichsweise kleine Fläche. Meiner Meinung nach hätte die Kopfplatte ruhig 10–15 cm breiter ausgeführt werden können. Abgesehen davon bin ich sehr zufrieden mit der Halterung und kann sie weiterempfehlen.
C**N
Robuste et très bon tarif
Très bonne conception, facile à installé ( même pas besoin de lire la notice tellement que c'est facile ) très robuste et surtout livré avec un gabarie pour le perçage ! BRAVO
Trustpilot
2 weeks ago
1 week ago