Hammock hanging kit comes with M8 carabiner and M8 eyelet plate with O-ring (LW: 8050mm/Diameter: 8mm), stainless steel screws and bolt wall anchor suitable for hammock hook. The drill bit you will need is 8mm. Hammock hooks can be attached to wooden buildings, brick wall, wood, etc. for indoor/garden hammock and fixings provided, attach the grommet plate to the brick wall, regardless of the vertical or horizontal ceiling for the swings. Our hammock hanging hooks kit is made of 304 stainless steel. And now we also upgraded the screws to 304 stainless steel, suitable for mounting on solid walls, ceilings, floors, patios, trees, etc Our hammock hooks can provide stronger support for the hanging project. 800 lbs when properly attached (400 lbs per grommet), making it a perfect addition for the kids bedroom or playroom. Enjoy a relaxing time if you have a hammock in your bedroom, garden, patio, backyard..., it's perfect for hanging your hammock chair, swing seat...,The hammock hook hanging kit can also be used on brick garage walls for the fixings provided. Premium hammock hooks provide stronger support for indoor and outdoor use. Supports 800 lbs when properly attached (400 lbs per grommet). Yoga hammock swing set FOR outdoor garden swing seat for adults/kids/kids.FOR outdoor double hammock in the garden or on the porch.Enjoy a relaxing time with your family and friends at home