Stainless Steel Hammock Hanger: premium stainless steel punching bag hanger protects against corrosion and rust, which is suitable for indoor and outdoor mounting. Ceiling Hanger Hook with 4 Fixing Screws: The wall anchor is designed with 4 holes for added durability and stability. The bracket is more secure than a 2-hole bracket. Supports up to 500 kg with a high quality welding process. The solid stainless steel structure provides greater strength. Ceiling Mount to Create More Space: the stainless steel mounting hook is very small for your room (maybe smaller than the same type), and you can make optimal use of the overhead room. Using the Ceiling Hanger: The ceiling hanger is ideal for yoga hammocks, hangers, hangers, hangers , hammocks, hammocks, hanger straps, canopies, hammocks, hanger bars, hangers, hammock hangers, punch bags, hanger straps, hanging chairs and much more. Attention: Heavy-duty hammock attachment only for mounting on concrete ceilings or wooden beams with the mounting hardware provided. Not for use on Placopltre ceilings, clay walls or other soft building materials. The ceiling hook for hanging is safe and stable and is suitable for hanging chair, hammock, yoga towel, sandbag, lamp, swing, canopy, punching bag, suspension straps, load capacity, etc. You can hang it on the ceiling and in your bedroom, garden or other place. Features: Color: silver. Material: stainless steel . Thickness: 0.4 cm. Diameter: 9 cm U-hook: 4.2 x 2.3 x 0.8 cm (width x height x thickness). Scope of delivery: 1 * Ceiling hook. 4 * Extension bolt. 1 * Carabiner.