2 Pack 4-1/2 Inch Recliner Sofa Chair Mechanism Tension Spring

4-1/2 Inch Exact Fit: Long neck hook tension spring, replacement for recliner mechanisms, sofa beds and folding beds | Reinforced Tension Design: Provides strong, consistent tension to restore recliner and furniture functionality | Easy Installation: Simple twist-and-hook setup, no special tools needed for quick replacement | Heavy Duty Rust-Resistant Spring: Heavy-duty build, rust-resistant for indoor and outdoor use like trampolines and RV furniture | Strong Consistent Tension: Restores smooth reclining action and supports furniture weight stably | Versatile Application: Compatible with various furniture types including recliner mechanisms, sofa beds, folding beds, trampolines and RV furniture | Durable Construction: Built with high-quality materials to ensure long-lasting performance and reliable tension adjustment for your furniture