Reliable Fasteners Flat Head Wood Screws - #9 x 1 1/2-in - Zinc-Plated - Square Drive - 12 Per Pack

Tackle a variety of projects with these Reliable screws. They have a steel core that resists changes in humidity and temperature extremes. These flat-head square-drive screws have a zinc coat, which increases their corrosion resistance. Installation of these screws is easy because of their twin-thread style. These zinc-plated screws have a flat head that allows them to be countersunk below the wood's surface. A practical choice for DIY projects, these screws are suitable for fastening wood, vinyl, plastic and other materials. A box contains 12 screws. Each screw has a length of 11/2 in and #9 dia..