Stainless Steel Hammock Spring Hook, Oscillating Spring for Hanging Chair/Swing, 250kg Load Capacity with 2 Carabiners

◆The package includes 2 M8 carabiners, 1 spring (150 × 35 mm), and 1 swivel hook for easy installation.◆These spring sets are made of high-quality stainless steel and are safe for indoor and outdoor use.◆This hook rotates 360°, allowing the chair to turn freely in any direction without damaging the springs.◆The steel springs can support up to 250 kg and can be used in hammocks, swings, sandbags, aerial yoga, and more.