A C-clamp is a versatile tool used to hold objects tightly together. It has a C-shaped frame with a screw mechanism that allows you to adjust the width. This makes it perfect for woodworking, metalworking, and various DIY projects. By turning the screw, you can apply pressure to secure materials, ensuring they stay in place while you work. These clamps come in different sizes and materials, making them suitable for various tasks. Whether you're a professional like a carpenter or a hobbyist working on a craft project, a C-clamp is an essential tool in your toolkit. It helps ensure precision and stability in your work.