Name: Cleat Hook Package Include: 5pcs 6.1cm/2.4in cleat hooks 10pcs 2.5cm/0.98in screws 10pcs 3cm/1.18in expansion plugs Material: metal Color: silver tone Weight: 110g About the cleat hook: Made of high quality metal which is strong and durable and is not easy to rust . Easy installation with matching screws, no need for welding. Accurate screw holes help fix easily by the screws. Equipped with plasticexpansion plugs, the screws are not easily damaged and can be reused. It adopts polishing, the surface is bright and smooth. Cleat hooks can effectively store the rope of the blinds, save space, avoid hidden dangers of accidents. The blind ckeat hooks are not only suitable for fastening rope to flagpoles, small boats, mini tugboat, yachts, canoe and kayak and so on, but also for connecting clothesline. Install Guide: 1.Preparation tools include cleat hook, matching screws and plastic expansion plugs 2.Punch the hole with an electric drill 3.Drill the right size hole with an electric drill 4.Clean the hole and embed expansion plugs through the object to fixed 5. Tighten the screws to install it