Indoor and outdoor wall hanging kit comes with 2 hammock hooks with O-rings (L×W: 80×50mm/Diameter: 8mm), 2 M8 carabiner hooks and 8 stainless steel screws and wall anchor bolts (M6*60mm), drilling size requirement 10mm Heavy duty hammock hooks can be fixed on ceiling/wall, for wooden construction, brick wall, wood, etc.; Indoor and outdoor hammock hooks and the provided fixings, fix the board on the brick wall, can be used for swings whether vertical or horizontal ceiling Swing/hammock hanging kit is made of 304 stainless steel. And we have now upgraded the screws to 304 stainless steel, which is stronger than before, suitable for installation on solid walls, ceilings, floors, decks, trees, etc., heavy duty hammock hooks can provide stronger support for hanging tasks Hammock heavy duty hooks can bear 1000 pounds (500 pounds per pad eye), perfect for hanging children's swings, indoor hammocks, yoga hammocks at home, easy to install and sturdy Multi-purpose hanging hooks are perfect wall/ceiling hooks for DIY indoor and outdoor hanging tasks, easy to install anywhere by yourself; perfect for hammock hooks, hanging chairs, swing seat hanging, enjoy a relaxing time anywhere at home Heavy duty hanging hooks: Hammock hooks can also be used on garage walls, providing good support for hanging objects, perfect for hanging hammock swings or chairs, wall anchors, wall-mounted ceiling hooks or other fixtures