Four Piece 7 Inch Extension Springs For Power Recliner Lift Chair Couch Quick Swap Replacement With Heavy Duty Steel Coils And Precise Hook To Hook Sizing Built Tough For Smooth Glide Performance All Day Long
✔️ 7in hook length, heavy duty steel coil, quick swap design
This heavy duty four piece set replaces worn out traction coils in motorized lift chairs and manual recliners. Each spring connects directly to the frame mechanism to restore consistent lifting force and smooth seating adjustments.
✅ Overall Length: 7 inch (177.8 mm) hook to hook✅ Coil Diameter: 0.7 inch (17.78 mm) outer wrap
✅ Wire Thickness: 1.8 mm (0.07 inch) high tensile steel
✅ Tightened Body: 4.0 inch (101.6 mm) span with 55 wraps
✅ Mounting Finish: Matte black corrosion protective coating
💡 How to fix failed extension springs on motorized recliner lift chairs properly?
Rough daily sitting routines eventually wear down the original pull straps and slacken up the internal gearing. Picking the right replacement parts keeps things handy and stops headaches down the road.
- Metal fatigue cracks internal coils when they stretch past their rated load limits
- Matching exact hook distances guarantees full torque output across heavy base frames
- Standard bolt mounts swap in fast without grinding off old mounting holes