Hillman 0 x 2-1/2 in. Deck Plus Star-Drive Green Ceramic Deck Screws, 1 lb. provide a reliable and durable fastening solution for exterior wood, composite, and trim projects. These screws require no pre-drilling, making them i for decking, fencing, and other outdoor wood applications. Featuring advanced no-strip star drive technology, they are twice as durable as standard Philips-drive screws. The countersinking nibs under the screw head create a clean, finished hole by removing wood fibers and sealing the surface. Serrated threading helps reduce drive torque for easier installation. The green ceramic coating superior rust and corrosion resistance with a robust four-layer protection system, including a zinc layer, chemical adhesion layer, epoxy coating, and a tough protective finish. This coating withstands harsh weather and chemicals found in treated lumber, surpassing 1,000 hours in salt spray testing. Each pack includes one pound of screws and a T25 Star Drive Bit for convenience. Imported. Model Number: 48401