General description These hammock hanging chair springs are designed for installing hammock chairs and other hanging accessories. They provide a secure attachment to the swing chair, allowing for smooth turning and twisting without tangling or the need to untie. Made from high-strength steel with an electro-galvanized finish, these heavy-duty springs are ideal for your heavy-duty packaging needs, ensuring low noise, low stress, and low vibration during use. Technical specifications Spring Hook Shape: Scroll Spring Color: Silver Material: Stainless Steel Measurement allowed error: +/- 1-3 cm Package contents 4 x Spring Hook