

๐ ๏ธ Upgrade your garage game with springs built to last and impress!
This Garage Door Torsion Springs Replacement Kit features a pair of 2-inch diameter, 22-inch long heat-treated steel springs tested for over 18,000 cycles. Designed for 7' or 8' high garage doors with 4โ lift drums, it includes precision aluminum stationary and winding cones, winding bars, and an installation guide. Engineered for durability and balanced tension, this kit ensures smooth, safe operation and comes with a 3-year warranty.






| Asin | B07ZVTMMCK |
| Assembled Diameter | 2 inches |
| Best Sellers Rank | #21,526 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #10 in Garage Door Springs & Wires |
| Certification | WELS |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,998) 4.4 out of 5 stars |
| 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 Model Number | ZT-070-2 |
| Item Package Quantity | 1 |
| Item Weight | 17.22 pounds |
| 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 |
User
Worked great, saved a lot of money
Worked exactly as expected and I saved a ton on my garage door repair. In my area they want over $1000 for a couple hours of work. Easy to find how to videos in YouTube on spring size selection and install. People are intimidated by the fact that they are springs, buts itโs really quite simple if you are handy. Big time DIY ROI.
User
Decent price on what looks like decent springs - safety first when doing this job!
After watching videos and reading posts about this being so dangerous to do I measure my springs and ordered a set. I called a local store and this set with bars was about 30 less than what they had. Plus they wanted to sell me two different sized springs (for a double garage door) which I felt that while it would work I felt that a matching set makes more sense. I understand how people can say this is a dangerous job and if you cut corners and don't make safety the top priority then don't do this yourself. I had no problems with the install. My only hiccup was my mounting bar needed a little sanding to get over some spots but the install was easy. Just make sure you take it slow and do not work directly in the line of the winding holes. Tension at 7 and 1/2 turns was about right for my door but I did 7 to start and tested and it was a little too heavy to lift still so 7 1/2 was just right. I didn't feel at all in danger but don't do this without a set of winding bars and I would get a square socket for the set bolts too (just makes it easier) Also, people often ignore their springs but you should absolutely inspect and lubricate your springs once a year as well as check your other door hardware. I can't speak to the longevity on these as I just put them up but they seem fine. If they happen to fail in the next few months which I doubt then I will update but for being the first time I have ever done a spring replacement on a garage door, I felt it wasn't to hard. For reference I do my own car repairs and construction projects and have for decades so it wasn't a stretch for me and I always prioritize safety and a clean workspace and I would recommend that to everyone - don't tempt fate because fate loves fubar.
User
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.
User
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!
User
Good garage door springs.
Works great. I wanted the double instead of the original one big one my garage door had. When I lived in other places with two, when one broke, USUALLY the other one was just enough until the new ones came in.Good instructions, works well, more quiet than what I had.
User
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).
User
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.
User
New Springs
Everything you need to install new springs . working like a champ.!!!
User
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
User
ุชูุตูู ุณุฑูุน
ู ุทุงุจู ููุชููุนุงุช
User
Excellent replacement
Awesome replacement. Easy to fit and tension. Had these installed for 2 years and still no problems.
User
Muy buen producto
Excelente cumple con las especificaciones
User
Great quality and outstanding delivery!!!!!
I broke a spring and ordered these replacements at 8 PM on a Sunday evening. They went from San Antonio Texas to Louisville Kentucky on Sioux Falls South Dakota, and finally to Calgary. I was shocked to see them on my doorstep on Tuesday morning! Way cheaper than buying them locally and probably faster as well!They are super strong, you may want to try them at one full turn less than recommended (4 quarter turns). I sent them according to the recommendations and they were far too tight and the door flew to the top. After backing off both sides a full turn, they work perfectly!
Trustpilot
4 days ago
2 months ago