- Durable Construction: Crafted from hardened galvanized steel, this heavy-duty spring supports a maximum load of 100 kg, ensuring long-lasting performance. - Impact Reduction: Designed to absorb shocks, this spring minimizes impact on your hammock or punching bag, significantly extending their lifespan. - Versatile Use: Perfect for various applications, this robust spring is compatible with punching bags, hammocks, hanging chairs, and porch swings, offering flexible options for your needs. - Specifications: Size: 11.7 x 4.6 cm; Hook diameter: 3.5 cm. Practical Applications: 1. Hammock Support: Use this spring to enhance the comfort of your hammock by providing a smoother swing, allowing for more relaxation in your outdoor space. 2. Punching Bag Stability: Attach this spring to your punching bag setup to absorb shock during intense training sessions, protecting both your equipment and joints. 3. Swing Enhancement: Install this spring in your porch swing for a gentle, cushioned motion that enhances your outdoor experience. Invest in this reliable spring to enhance your leisure and fitness activities with confidence in its strength and performance.