Need tough, reliable screws for your Caribbean projects? Look no further than Hillman's Phillips Flat Head Concrete Screws. This 100-pack of 3/16 by 1-1/4-inch screws with a handy bit included is your go-to solution for all your masonry needs. With a blue perma-seal coating for extra durability, these screws can handle the toughest jobs the island throws your way.