Phil Pan Head Self Drilling Screw Zinc Plated (1000pcs/Box))

Self-drilling screws have a drill bit-like tip that allows them to drill their own pilot hole as they’re driven into the material, typically used in metal applications. Since they can create their own pilot hole, they save time and are efficient for work with harder materials like metal.

Pan head screws are used where the head should be visible and provide a strong hold on the surface.

#6/#8 indicates the gauge or diameter of the screw. #6: about 0.138 inches (3.51 mm), and #8 is about 0.138 inches (3.51 mm).