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๐ง Upgrade Your Garage Game with Springs That Outlast the Rest!
This premium pair of 2-inch torsion springs, made from heat-treated carbon steel and coated for durability, offers a minimum of 18,000 operational cycles. Designed for 7' or 8' high garage doors with 4'' lift drums, it includes precision aluminum cones and non-slip winding bars for safer, easier installation. Trusted by thousands, it delivers professional-grade performance and long-lasting reliability, making it the smart choice for DIY enthusiasts and pros alike.







| ASIN | B07ZVTMMCK |
| Assembled Diameter | 2 Inches |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #18,531 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6 in Garage Door Springs & Wires |
| Certification | WELS |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,927) |
| Cutting Diameter | 2 Inches |
| Date First Available | November 1, 2019 |
| Finish | Coated |
| Head Style | Precision Aluminum Stationary ๏ผWinding Cones |
| Included Components | 1xInstallation Instructions 1 pair of winging bars |
| Item Package Quantity | 1 |
| Item Weight | 17.16 pounds |
| Item model number | ZT-070-2 |
| Manufacturer | ZhenT |
| Material | Carbon Steel |
| Maximum Pressure | 1 |
| Part Number | ZT-070-2 |
| Shape | Coiling Spring |
| Size | 0.207X2''X22'' |
| Type of Bulb | LED |
| Usage | Inside |
| Warranty Description | 3 year warranty |
A**S
Workin garage again
Easy installation and works well
B**N
Money Saver!
Item was accurately described and arrived on time. Being in a hurricane prone area, my springs are relatively substantial due to the weight of the door and all the bracing; that being the case, the estimates I received ranged between $200 to $300 (per spring, installed). Not wanting to spend $400 to $600, and being halfway handy, I decided to look into doing it myself and a quick search led me to several videos on the subject. From start to finish, it took me about an hour to remove the old ones, install the new ones and tension them, with another 1/2 hour or so spent finetuning the tension. I would think a professional, who does this day-in-day-out, could probably get it completely done in under an hour. Long story short, about 2 hours of my time ended up saving me several hundred dollars and I am so far very happy with the product. *In my unprofessional opinion* I assume it is best to replace both springs to ensure the tensions are equal and b/c the one spring that didn't break, most likely soon will. I wouldn't call this an overly complicated project, but you do need to be careful because you could seriously injure yourself - there are plenty of videos on this project, so check them out and decide for yourself if this is something you can take on. I would strongly recommend not standing directly in front of the spring cones while tensioning them - in the event a winding bar slips, you definitely do not want to be in the way. Unplug the opener and put a vice grip in the track to prevent the door from being able to open while you're working on the springs, but do remember to remove the vice grip before you try to operate the door upon completing the installation. As a side note, the teeth on my carrier (trolley) stripped out when the spring broke and the door slammed down to the ground from about 3' up, and I didnโt realize this until it was time to test the door with the opener, so I would suggest going ahead and ordering one along with the springs just in case you need it โ if you donโt need it, you can return it (assuming itโs unused). A lot of good videos out there on replacing that, too - very simple and the part is cheap ($25+/- for OEM replacement from the Amazon Genie store).
J**R
Great Product
Installed about a year ago and have had no issues with my door since
J**N
BE CAREFUL OPENING THE BOX!!
The springs are great and easy to install, and the price was right. The only issue I had was they zip tied the two ends together to put them in a small rectangular box instead of a longer carton. One of the zip ties had broke so when I opened the box, one of the springs flew out and hit me in the leg. If the packaging is not going to fit the carton, then something stronger than a single zip tie is needed to hold those together!
J**C
Great replacement springs
Works great, super solid steel winding bars. No weird noises when putting door up. Follow instructions religiously and it will work well. Thicker and better material on these springs than most other options this price.
D**D
Perfect fit for my garage. Easy install
These matched my needs perfectly. I was pleasantly surprised that the kit came with pry bars to tension the springs. Overall, these were easy to mount in place and secure. The included instructions were fine, but I found YouTube videos to be more helpful. The only area of improvement I can think of: My previous torsion springs had their size printed in large-block lettering, making it easy for me to find replacements. These springs do not come with any markings.
D**.
Don't bother!
probably like you, I was faced with needing to replace my garage door springs and was shocked at the cost of doing that with a service. I figured I was a mechanically inclined person with YouTube, I should be all set. โSave some money,โ I thought. Well, I installed them flawlessly, but I noticed that my garage door was very sluggish. I double and triple checked the number of winds on the spring. Everything was in order, but the door still felt heavy, and the lift master opener was sluggish. Not being a garage door repair person I didnโt know what that meant but Money was tight so we let it ride. Fast forward several months and the continues to get slower and slower. Finally had a garage door company to double check the work. They verified that the springs were wound correctly, but when they set the door down on their digital scale rather than weighing the target 5 pounds it weighed more than 60! Another words, the springs are garbage. They do not have anywhere near the tension and strength that theyโre supposed to have. So bottom line I got the pleasure of giving Amazon my money, buying the springs and spending a couple hours installing them, only replace them not even one year later. And honestly, they probably didnโt work right from the beginnibg, but I didnโt know better. Buyer beware. You get what you pay for.
K**H
Great springs
I bought these springs because both of mine were broken. Looked at a bunch all different prices and for this price for 2 i would give them a chance and im glad i did....great quality, heavy duty design and easy to install because of the instructions. I would buy again if need be.
C**S
Se ven bien
A pesar de que me llegaron un poco sucios, se ven de buena calidad ya los instale y haya el momento han funcionado perfectamente, solo llevan una semana, espero que si aguanten lo que el vendedor menciona
A**I
ุชูุตูู ุณุฑูุน
ู ุทุงุจู ููุชููุนุงุช
M**E
Excellent replacement
Awesome replacement. Easy to fit and tension. Had these installed for 2 years and still no problems.
D**A
Good torsion springs!
They took a few days to be delivered, but was worth the wait. Paid quite a bit on import fees but today is my lucky day, I got a refund for the import fees. They are installed and the door works good (double garage door insulated, a bit heavy 16โx7โ) Hope it lasts a few years
O**O
Muy buen producto
Excelente cumple con las especificaciones
Trustpilot
3 weeks ago
1 month ago