Material - This heavy duty hook and screws are made of stainless steel, waterproof, abrasion resistant, corrosion resistant, never rust and durable. Opening Design - The open eyelet hooks are very convenient when need to install or remove ropes/bolts/straps. Bearing capacity - The screw mount ceiling hook has a very strong load-bearing capacity and can bear up to 90kg. Application - The ceiling hook can be used for hanging the boat rigging, marine deck hardware, ceiling fan, plant basket, canopy, mosquito net, hammock, swing chair, Yoga training strap, boxing sandbag, etc. Delivery Quantity: 3pcs Package Contents: Only the above package contents, excluding other products. Size: as shown (Reminder: The size is measured manually, please allow 1-2 cm measurement error) Color: silver (Due to different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture.)