Pair of Heavy Duty Garage Door Extension Springs (180 lb) - Zinc/Black coated, 18000 cycles
Pair extension springs for 7ft garage doors with corrosion-resistant coating and 18000-cycle durability. Replaces rusted or worn springs for balanced operation and easy maintenance. Customer note: easy to install and good value, with some size considerations
Highlights
- paired springs for balance
- high cycle life
- anti-rust coating
Pros
- 180 lb weight capacity per pair
- corrosion-resistant, anti-rust coating
- rated for 18,000 cycles
- sold in pairs for balanced operation
- durable heat-treated spring steel
Cons
- some customers find size smaller than original
- mixed feedback on tension strength
- varying perceived strength among users
Best For
Features
- 180 lb weight capacity for 90 lb doors in extension spring systems
- Designed to replace rusted, worn, dangerous springs and refresh doors
- Heavy duty heat-treated spring steel rated for 18,000 cycles
- Sold in pairs to ensure balanced replacement on both sides
- Anti-rust coating provides corrosion resistance for indoor or outdoor use
