360 Rotatable DesignThe swivel ceiling hook can be rotated 360 degrees and 180 degrees back and forth, making the hook more flexible and less vibration. The innovative design makes the use more flexible and can be used more widely. Safe and reliable The heavy-duty ceiling hook is made of corrosion-resistant 304 stainless steel with a load capacity of up to 450 kg. You will be safe and reliable. Wide areas of application Ceiling mount Perfect for hanging chairs, hanging lamps, swings, hammocks, punching bags, sling trainers, yoga towels, shade sails , sling trainers, hanging chairs, hanging caves, hanging seats. It is the best anchoring solution for all suspension straps. Suitable for concrete ceilings and wooden beams. Easy to install We have pre-drilled two holes for screwing into wooden beams or concrete. Unique one-piece design can be installed in minutes. What you get 2 swivel hooks, 4 screws for concrete application, 4 screws for wood application, 2 carabiners. 360 rotation and 180 rotation The hook can be rotated 360 back and forth and 180 back and forth. We installed a stainless steel O-ring to prevent the shaft from slipping. The innovative design makes use more flexible, prevents metal wear and provides quiet, stable, excellent and maintenance-free vibration. Installation instructions 1. Find the right place and draw the breakpoint 2. When the perfect point is found, mark the suspension point with a pencil 3. Use the drill to remove the holes. Always drill a little deeper into the ceiling than the stud is long 4. Insert the expansion screw, making sure the top of the screw chuck is not damaged when you insert it 5. Install the ceiling hook and use a screwdriver to tighten the screws 6. Suitable for hanging, swings, hammocks, hanging chairs, punching bag, etc. Packing list 2 x swivel hook Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store