S-hooks are simple, curved metal hooks shaped like the letter "S." They are commonly used for hanging items, organizing tools, or connecting chains. Their design allows for easy attachment and detachment, making them versatile for various applications, from home organization to industrial use. These hooks can be found in different sizes and materials, such as stainless steel or plastic. S-hooks are often used in kitchens to hang pots and pans, in garages for tools, or in gardens for hanging plants. Their practicality and ease of use make them a popular choice for both DIY enthusiasts and professionals.