Advantages Of Material: our light hanger hooks are made of heavy-duty Iron and coated with anti-rust paint, Play a good role in wind and rust prevention. Multi-use screw hanging hooks hold up to 40 pounds. Safety Buckle Design: on the basis of the common screw hook, a safety buckle is added to prevent items from falling due to wind and rain shaking or other unforeseen factors, so as to improve the safety performance of the product. Easy To Install: you can screw the hooks into the wood with a wrench, To install the hook on the wall, you need to drill a hole in the wall, put a plastic tube, and then twist the hook into the plastic tube. Widely Used: this Safety light hanger hook is perfect for daily use of securely hanging lightweight items such as outdoor holiday Lights, drip lines, potted plants, birdhouses, curtains, ropes, cords, chains, mugs, pots, wind chimes, light fixtures, chandelier and more. Q-Hanger Hook: our package includes 30 pcs Q-hanger and 30 pcs plastic expansion tubes, deep enough to hang things safely. Suitable for all solid surfaces such as walls, ceiling, outdoor eaves., Weight: 0.6834330122 pounds, Manufacturer: KFD-002