General description These 2 Pieces Hanging Hooks are designed to support up to 700 lbs, making them ideal for hammocks, spring chairs, and various hanging swings. Constructed from durable steel, they are zinc-plated and clear coated for enhanced weather resistance, ensuring long-lasting performance. Technical specifications Weight capacity: Over 700 lbs Wire Diameter: 7mm/0.3" (approx.) Length: 108mm/4.25" (approx.) Compatibility and accessories Compatible with various hanging items including punching bags, hanging chairs, cocoons, egg chairs, and wicker chairs Package includes: 2 Carabiners Usage The spring mechanism helps relieve impact stress, providing a more comfortable experience while increasing the lifespan of both the hammock and the mounting surface.