Made of carbon steel, brass plated on the L Type hooks surface, these L Type hook holders are made of carbon steel, brass plated protect them from getting and make it glossy without burr. Deep screws and sharp screws port make easy to install to use for such a long time, smooth screws surface make it have a good look. Sharp points bite into wood quickly and easily, convenient for you to use. For indoor and outside use. The steel L Type hook help to create extra room for home, school, office. L shaped self-tapping screws hooks is widely used in wooden and wooden handmade products, suitable for home, workplace, office, indoor and outdoor applications. It can be used as a ceiling hook to hang small tools such as plants, lanterns, light bulbs, cups, keys, hats, etc. It is the perfect daily assistant accessory., Manufacturer: RJGFDSAPO