High-quality carbon steel material: This ceiling hook is made of galvanized steel, which is stronger, more durable, and more corrosion-resistant than ordinary steel hooks. It can ensure a long service life in all lighting installation work and is completely reusable. Toggle wing design: Under any circumstances, it can automatically open and support by its spring force. 21mm round joints and fixable screws provide safer protection for your installation. The switch wings can extend over a wider area and are suitable for mounting hooks on hollow walls. The toggle wings can distribute the load over a larger area. Large load capacity: This ceiling hook has been professionally tested and its load capacity is 10kg, which can support the weight of most lamps. The comprehensive design makes its structure more stable, and the switching wings can distribute the load over a wider area. For a long time, the object will not fall. Save space and stand firmly: Save space, keep the room tidy, and keep household items clean. A hook is installed for your storage space, and even messy items can be hung where you install the hook. Make your life more tidy and orderly. Widely Application: The heavy-duty ceiling hook is very suitable for hanging plants, wind chimes, lamps, curtains, bedspreads, and other decorations and lightweight items. It is also used to fix lamps, curtain trunking, cable grooves, coat racks, etc., suitable for fixing light loads. Suitable substrates include gypsum board, partition walls, hollow bricks, and wooden boards. Product Description Wall Ceiling Hooks --- Ideal hanging hook for lightly loaded items. Still looking for a good hook? With your favorite lamps installed, a good hook is essential. Durable Galvanized Steel Material This ceiling hook is made of galvanized steel, which is resistant to corrosion, tensile strength, moisture resistance, oxidation resistance, acid and alkali resistance, and is harder than copper or aluminum. Spring-loaded toggle wing with screw The top is a toggle bolt with a spring. After making a hole and holding the spring wing, you can place it directly into the top of the hook. The spring device opens automatically. Easy to load and high safety This ceiling hook has a maximum load capacity of 10 kg and can support the weight of most lamps. Generally used Can be used to fix lamps, curtain drop cable trenches, wind chimes, hanging flower pots, coat racks and more How to use -Drill a hole with the required diameter. -Insert the screw into the fixture and into the plug gauge, then pass the plug gauge through the hole. -Let go of your wings and jump; -Tighten the screws until firmly fixed Specifications Color: Silver Material: Carbon Steel Package Including 12x Ceiling Hook Note: The hook can support a weight of 10 kg, only assuming that the ceiling itself can support the entire weight.