Screws help users fasten materials with strong, reliable holding power. They support woodworking, metal fabrication, construction, furniture assembly, and general repair work. Users can choose wood screws, machine screws, self-tapping screws, and drywall screws to match specific tasks. Sharp threads improve grip and allow smooth driving into different surfaces. Durable materials increase strength and prevent breakage. Screws help create stable joints, reduce loosening, and improve the overall life of structures. Both professionals and DIY users depend on screws for secure, long-lasting fastening in everyday projects.