Replacement Garage Door Extension Springs – Smooth, Safe, and Reliable Operation
Ensure your garage door opens and closes smoothly and safely with these high-quality 44" x 60" extension springs, designed for 10-foot doors. Rated for doors weighing 80-280 lbs, these springs act as a counterbalance, relieving strain on the torsion cable and making door operation easier and safer.
Each spring features double-looped ends for secure attachment to the stationary ceiling bracket and the pulley/safety cable assembly. Proper installation ensures optimal balance, performance, and long-lasting operation.
✅ Key Features:
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Dimensions: 44" x 60", fits standard 9-foot doors
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Weight Rating: 80-280 lbs (select proper weight in drop-down menu)
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S-Hook Attachments: Securely attaches from the ceiling bracket to the pulley and safety cable assembly.
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Sold in Pairs: Always replace both sides for balanced operation
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Double-Looped Ends: Secure attachment for reliable performance
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Durable Construction: Designed for frequent use and long-lasting performance
💡 Installation Tips:
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Always replace both springs on your garage door for proper balance
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Refer to your manufacturer’s installation manual for your door brand
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Choose the correct spring weight from the drop-down menu for safe and optimal operation
📦 Perfect for: Residential 10’ garage doors needing replacement extension springs with smooth, safe, and balanced operation.
🎨 DASMA Spring Color Codes (for easy identification):
| Weight (lbs) |
Color |
SKU |
| 80 |
Gold |
4105813 |
| 90 |
Light Blue |
5282085 |
| 100 |
Tan |
5282983 |
| 110 |
White |
5283052 |
| 120 |
Green |
5282453 |
| 130 |
Yellow |
5287448 |
| 140 |
Blue |
5338101 |
| 150 |
Red |
5280420 |
| 160 |
Brown |
5284080 |
| 170 |
Orange |
4105814 |
| 180 |
Gold |
5356211 |
| 190 |
Light Blue |
5284081 |
| 200 |
Tan |
5280334 |
| 210 |
White |
4105815 |
| 220 |
Green |
5280433 |
| 230 |
Yellow |
5282601 |
| 240 |
Blue |
5696116 |
| 250 |
Red |
5247800 |
| 260 |
Brown |
5282602 |
| 270 |
Orange |
5348698 |
| 280 |
Gold |
4105816 |