【Premium Material】This set of M5 closure hooks is made of high quality stainless steel, with high hardness, abrasion and corrosion resistance, is perfect for long-lasting use. 【Package Contents】There are 10 pieces 15 x 45mm U-shaped ceiling hooks, with 20 pieces screws and white expansion tubes. 【Impressive Design】Smooth surface polishing without burrs, beautiful appearance. Screw hook adopts a closed U-shaped design, which has a wider application range and can be fixed in all directions. 【Wide Application】The Stainless Steel Ceiling Hooks can be used to hook up small yachts and boats, but also as a bag and home accessory. Suitable for ceilings, brick walls, hammock chairs, chains, hanging plants, indoor or outdoor installations.