Garage Door Extension Springs, 25-In. X 70-Lbs.

Discover the National Hardware 25‑Inch 70‑Lb Garage Door Extension Spring, a robust component engineered to support 7‑foot high garage doors. Finished in a sleek black coating, this spring delivers dependable lift while the integrated safety cable prevents accidental breakage. Its precise 25‑inch length and 70‑pound tension make it an ideal match for most residential garage door systems.

Why choose this extension spring? Experience smoother door operation and reduced wear on your opener, thanks to the spring's calibrated strength. The added safety cable offers peace of mind, protecting both your family and property from sudden spring failure.

• Heavy‑Duty 70‑Lb Tension: Provides powerful lift for 7‑ft doors, enhancing opener efficiency and extending its lifespan.
• Exact 25‑Inch Length: Engineered to fit standard garage door tracks, ensuring a hassle‑free installation.
• Integrated Safety Cable: Reduces risk of injury and damage by containing the spring if it snaps.
• Corrosion‑Resistant Black Finish: Protects against rust and moisture, delivering long‑term durability in any climate.
• Universal Compatibility: Works with most garage doors that use extension springs, making it a versatile replacement option.

Upgrade your garage today: Replace worn springs with this high‑performance extension spring to restore quiet, reliable door movement. Its sturdy construction and safety features set it apart from generic alternatives, ensuring your garage operates safely and efficiently for years to come.