Hindi The Phillips Pan Head Screws comes with a straight slot on the head and can be drilled or removed using a screw driver. This ensures minimum damage to the surface of operation. They are commonly used in the automobile industry as well as in machinery equipment installation. These screws mostly find their application in metal to metal or high-density timber-to-metal fastening. It requires a pilot hole to be drilled before using the machine screws. HALLARY has a stock of these screws in several sizes depending on the customer requirement. We have stock of these screws in several sizes depending on the requirement.