Did you know that screws come in a wide variety of sizes and styles, each with its own specific use? For example, wood screws have coarse threads to grip wood fibers and prevent them from splitting. On the other hand, machine screws have finer threads and are designed to fit into a tapped hole or nut. Another interesting fact is that the numbers on screw packages actually indicate the size of the screw. For example, a #6 screw is 3/16 inch in diameter while a #10 screw is 3/16 inch in diameter. This makes it easy to determine which screw is needed for a particular project. Additionally, screws are typically made from either steel or stainless steel, with stainless steel being more resistant to corrosion. In contrast, brass screws are often used for decorative purposes due to their golden color. Next time you're working on a DIY project or repairing something around the house, pay attention to the type of screw you're using – it may just make a big difference in the outcome!