since it is thin and is made from soft wood it will easily break if too much pressure is applied on it.
screwdriver, tool, usually hand-operated, for turning screws with slotted heads. for screws with one straight diametral slot cut across the head, standard screwdrivers with flat blade tips and in a variety of sizes are used. special screws with cross-shaped slots in their heads require a special screwdriver with a blade tip that fits the slots. the most common special screw is the phillips. the screwdriver shank is made of tough steel, and the tip is hardened to minimize wear. the handle is made of wood, metal, or plastic.