Heavy-duty ceiling hook, 400 kg load capacity, 360° rotation, stainless steel hammock hanging kit

[Versatile and Widely Used] These heavy-duty ceiling hooks can be used for indoor aerial yoga, gymnastic rings, boxing equipment, resistance trainers, balcony hanging baskets, hammocks, TRX or pump bags, sling trainers, egg chairs, outdoor children's swings, hanging chairs, and sun sails. [Easy to Install] First, press the rust-resistant hook against the ceiling to mark it, then drill four holes according to the mark. Finally, install and tighten the screws and mounting discs, and then attach the spring-loaded hook and swivel hook. The spring-loaded hooks are equipped with a safety lock to prevent objects or equipment from slipping. [This heavy-duty ceiling hook has a load capacity of 400 kg and all its components are made of high-quality stainless steel, with excellent welding technology, offering hardness, rust resistance, corrosion resistance, wear resistance, and durability. Ideal for hanging heavy equipment or household accessories. Can be mounted on concrete ceilings or sturdy walls.] [The ceiling hanger consists of a strong U-shaped mounting hook (4 pre-drilled holes) + 4 heavy-duty screws + a swivel ring (360-degree rotation) + 1 spring-loaded carabiner (180-degree rotation).] Ideal for quickly, safely, and stably hanging sandbags from concrete ceilings and sturdy wooden beams. [Ideal for fitness enthusiasts] The robust ceiling hooks are smooth and burr-free, safe for hands, and suitable for those who own hammocks, hammocks, and enjoy home fitness. If you have any questions during the installation process, please contact us.