Self-Drilling Metal Screws 1/2 in. n°8 Pan Head Pkg/11

Pan head screws driven with a #2 square drive screwdriver. Ideal for ductwork, these metal screws feature self-tapping threads for efficient drilling and fastening. They are equipped with a self-drilling tip that eliminates the need for pre-drilling. Made of zinc-plated steel for added durability and smooth drilling performance.