What is a Screw?

A screw is a type of fastener consisting of a threaded shaft and a head designed to be driven by tools like screwdrivers or wrenches. Its threads convert rotational force into linear motion, allowing it to tightly secure or pull together various materials such as wood, metal, or plastic—either directly or through a pre-threaded hole.

Common Uses of Screws:

• Woodworking – Joining pieces in furniture, cabinetry, or timber construction.
• Metal Fabrication – Fixing metal sheets, brackets, or industrial components.
• Construction – Used in drywall, framing, roofing, and structural work.
• Electronics – Securing internal parts in computers, appliances, and gadgets.
• Automotive & Machinery – Holding engine and mechanical parts in place.
• DIY Projects – Ideal for home improvement and repair tasks.

Applications of Screws:

• Furniture Assembly – Enables strong and removable joints in wooden or metal furniture.
• Mechanical Assemblies – Found in motors, gearboxes, and machinery requiring secure fasteners.
• Construction & Building – Essential for framing, decking, and attaching heavy components.
• Electrical Installations – Used in panel boards, switches, and electrical housing.
• Plumbing Systems – Screws with seals are used for leak-proof plumbing joints.
• Aerospace & Automotive – Precision screws for high-load, safety-critical assemblies.
• Consumer Goods – Common in electronics, appliances, and modular devices.