INDUSTRIALLY GRADE HIGH QUALITY SAFETY MATERIAL: The swing hardware and parts are made of SUS 304 stainless steel, 100% permanent rustproof, corrosion resistance, high hardness. The ceiling swing bracketshave a load capacity of 450 kg. ULTRA-QUIET 360ROTATION DESIGN: Our sturdy swing hook adopts flexible 360rotation design, which effectively prevents the hanging rope or chains from getting tangled; The silent nylon ring designto avoid friction and noise, perfect for the punching bag and certain yoga exercises. WIDE APPLICATION: Our swing hangers are applicable for concrete and wooden beams, suitable for indoor and outdoor hanging ropes, also the perfect swing hanger kit for ceiling, swing hammock chairs,porch swings, swing chairs, punching bags, or suspend any other heavy object from a hanging mount. EASY INSTALLATION: Unique design, our swing hanger hardware has 2 pre-drilled holes for bolting to wood or concrete beams, which can be installed in minutes. First, draw the position of thehole with a marker and drill the marked hole with a drill, then drive and tighten the expansion or wood screw, then hang the swing equipment. SWING ANYWHERE, ANYTIME: You will receive a heavy duty swing hanger kit with 2 expansion screws for concrete and 2 screws for wood. It could be used in outdoor amusement parks and indoor family swings,you can enjoy the fun of swings in your garden or leveled at any time. Our swing hardware provides 1 swing bracket, 2 screws for wood and 2 expansion bolts for concrete, perfect for all suspension straps and resistance trainers, punching bag, speed bag, hammock , bench, ringsOlympics, yoga swings, etc. High quality material 304 stainless steel rings made from high quality raw materials. No rust, corrosion resistance, high hardness and super firm. It has a long lifespan, perfect for outdoor and indoor activities. Quiet and smooth The silent nylon bushing specially designed to prevent metal friction creating a silent, smooth and exceptional swing. Innovative lubrication system The innovative design of the lubrication system makes the oscillation of the equipment smoother, and it is very convenient to add lubricants. 180+360 rotate freely Rotate in the direction of your choice and you can enjoy the playset swing accessories all year round on backyard wooden play sets equipment.