Q-Type Safety Loop DesignThe screw-in wall hook features an elastic safety loop. Simply press the loop to secure your item to the hook, preventing it from falling and ensuring a secure hanging. Includes30 stainless steel screw-in hooks and 30 plastic expansion screws. Total length: 5.5 cm. High QualityMade of high-quality stainless steel with a rust-resistant coating. Durable, strong, and sturdy, it resists deformation. Easy InstallationSimply drive the tip of the screw-in hook into a wood or concrete wall using a hammer or wrench. Its screw-in design makes screwing easy and speeds up installation. Ideal for fences, decks, porches, ceilings, etc. Numerous ApplicationsIdeal for indoor and outdoor applications, such as outdoor cables, string lights, wind chimes, birdcages, ropes, planters, cups, lamps, etc. Organize your household items and enhance the comfort of your home.