WIDELY USED- Perfect swing set for all indoor and outdoor swing products, including gymnastic rings, roof racks, porch swings and yoga swings, laundry rooms, garages, etc., for permanent use. Mounted on East Side- Hanger with 4 pre-drilled holes for screwing on concrete. High Quality MaterialAll parts are made of stainless steel (304), anti-rust and durable commercial grade swing hanger suitable for kids and adults, designed for residential buildings with a rated load of 500kg. [Shipping content]: 1 roof bracket, 4 metal plugs (screws and plugs are only suitable for concrete) [Perfect Gift Idea] - Its beautiful look make it a really creative gift idea: women's unique Christmas gifts, birthday gifts, Thanksgiving giftsValentine's Day gifts, Mother's Day gifts, greeting gifts, new year gifts, etc.