Strong Arm Extension Spring Crafted From Heavy Duty High Carbon Steel Measuring One Inch Outer Diameter By Twelve Inch Length Zero One Oh Five Wire Thickness Built Tough For Door Closers And Garage Hardware Retrofits

Heavy Duty 2 Pack Extension Spring For Garage Doors
✔️ One inch outside span twelve inches full length zero one oh five wire

This two pack of heavy duty extension springs provides reliable tension for residential gates, garage door tracks, and cabinet latches. Manufactured from tempered high carbon steel with a corrosion resistant nickel coating, these units handle repetitive pulling cycles without losing structural integrity. The open eye hooks slide directly onto standard bracket pins for fast swaps.

✅ Outer diameter measures one inch to fit standard mounting brackets
✅ Full stretched length reaches twelve inches under maximum load
✅ Wire construction uses zero one oh five inch thick premium steel
✅ Rated carrying capacity supports thirty five point four pounds safely
✅ Electroplated surface guards against rust across indoor and outdoor projects

💡 What helps extend the lifespan of mechanical pull springs on outdoor fixtures?
Taking out bent old coils and swapping in fresh ones is pretty handy for keeping your gear running smooth.
- Tempered core wires resist permanent deformation during heavy duty pulls
- Open hook design allows quick installation on existing track systems
- Weather sealed plating blocks moisture buildup and stops early surface pitting
- Exact gauge matching delivers uniform return force for predictable device operation

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