Porch Swing Springs Heavy Duty - 2Pcs 1300Lbs Zinc-Plated Springs for Hammock Chairs Patio Hanging Chairs Indoor and Outdoor

• Heavy Duty Pull Springs: Crafted from heat-treated zinc-plated carbon steel with protective waterproof coating. Corrosion-resistant design withstands extreme weather conditions while maintaining structural integrity for long-lasting swing hardware performance
• Porch Swing Springs Heavy Duty: Dual heavy duty swing springs provide unmatched 650LB per spring load rating. Ideal for porch swings/hammocks requiring support
• Secure Quick-Install Hook System: Precision-coiled tension springs feature reinforced rubber end caps to prevent rope slippage and metal-on-metal abrasion. Tool-free installation compatible with 3/8"-5/8" chains and all standard swing hanging hardware kits
• Multi-Surface Versatility & Industrial Use: patio furniture, yoga suspension trainers, commercial gym equipment, garage storage systems, and vibration-dampening industrial machinery stabilization
• Customer Support: Your satisfaction is our priority. If you have any questions or concerns, our dedicated team is ready to assist you promptly. Enjoy peace of mind with our reliable service and commitment to your comfort

Brand: Bertork Material: Carbon Steel Color: Silver Quantity: 2 pcs Size: L8.66in*D1.73in (L22cm*D4.4cm) Item Weight: 2.47 Pounds Weight Capacity: 1300 Pounds