<p>Heavy duty steel construction. Zinc plated and clear coated for increased weather resistance. Very strong and can be used for a long time.</p> <p>The spring helps relieve stress from impacts, provides a more comfortable and softer feel, and will increase the life of your hammock, as well as your mounting surface.</p> <p>Compatible with almost all punching bags, boxing bags, hanging chairs, cocoon chairs, egg chairs, wicker chairs, etc.</p> <p>Spring capacity rating of over 700 lbs.</p> <p>Package includes: 2 x carabiner. Wire diameter: 7mm/0.3" (approx.), Length: 108mm/4.25" (approx.).2pcs Heavy Duty Extension Carabiner Hanging Hook Accessories Swing Chairs Fishing Spring Bag for Hanging Chair Hammock and Swing.</p> <p>- Heavy duty steel construction. Galvanized and transparent coating for greater resistance to atmospheric agents.</p> <p>- The spring helps relieve stress from impacts, provides a more comfortable and softer feel, and increases the lifespan of your hammock, in addition to your mounting surface.</p> <p>- Spring capacity rating of over 700 lbs.</p> <p>- Suitable for almost all punching bags, hanging chairs, cocoon, egg-shaped chair, wicker basket.</p> <p></p> <p>Details:</p> <p>Item Name: Spring Hook</p> <p>Material: Metal</p> <p>Quantity: 2 Pcs</p> <p>Features: Hammock Accessories, Durable, Weather Resistance</p> <p>Wire Diameter: Approx. 7mm/0.3"</p> <p>Length: 108mm/4.25" (Approx.)</p> <p></p> <p>Package includes:</p> <p>2 x Garden Swing Springs</p><p>Lonvrèe</p>