🛠️ Upgrade your garage door game with springs that outlast the rest!
This premium pair of 1.75'' torsion springs, crafted from heat-treated carbon steel and coated for corrosion resistance, delivers a minimum of 18,000 cycles for reliable garage door performance. Designed for 7' or 8' doors with 4'' lift drums, the kit includes left and right springs, precision aluminum cones, non-slip winding bars, gloves, and installation instructions—ensuring a professional-grade replacement that keeps your door operating smoothly and safely.
| Manufacturer | ZhenT |
| Part Number | ZT-071-2 |
| Item model number | ZT-071-2 |
| Size | 0.207X1.75X26 |
| Colour | Black |
| Finish | Coated |
| Material | Carbon Steel |
| Shape | Coiling Spring |
| Maximum Pressure | 1 |
| Type of Bulb | LED |
| Head Style | Precision Aluminum Stationary ＆Winding Cones |
| Cutting Diameter | 1.75 Inches |
| Certification | WELS |
| Usage | Inside |
| Included Components | 1xInstallation Instructions 1 pair of winging bars |
| Batteries included? | No |
| Batteries Required? | No |
| Assembled Diameter | 1.75 Inches |
| Item Weight | 5.97 kg |
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