A Screw Set is a collection of screws of different types, sizes, and lengths, often packed in an organized box or kit for convenience. These sets are commonly used in electronics, woodworking, mechanical projects, and household repairs. 🔹 Features of a Screw Set: Comes with variety: flat head, round head, pan head, hex head, countersunk, etc. Material options: stainless steel, carbon steel, brass, or alloy. Includes different thread types: machine screws, wood screws, self-tapping screws. Usually organized in a plastic/metal storage box with compartments. Some sets also include nuts, bolts, washers, and spacers. 🔹 Applications: Electronics assembly (Arduino, Raspberry Pi, PCB mounting). DIY projects and 3D printing. Household furniture repairs. Automotive and mechanical maintenance.