APPLY TO - Phillips screws are commonly used in a variety of everyday products, including notebooks, computer monitors, PCs, TVs, fans, switches, glasses, and watches.ADVANTAGE - Our Phillips Screws are made from tough carbon steel that has been treated with nickel plating processes, making them strong, durable, and rust-resistant. They will last a long time and provide reliable performance.INSTALL: Driven by a cross-shaped groove, this screw provides even force distribution and is easy to tighten securely.