#10 x 4" Fine Thread Drywall Screw - Black Phosphate, Pkg 1000 Metal To Metal Roofing Screws making these screws suitable for

making these screws suitable for use in treated lumber and exterior environments

the DCU screw features a tri-lobe thread design and unique cut point that penetrate dense composites with ease while minimizing board damage

timber-framed pavilions

and general exterior projects where strength and corrosion protection are essential

#10 x 4" Fine Thread Drywall Screw - Black Phosphate, Pkg 1000 Metal To Metal Roofing Screws making these screws suitable forDaggerz brand drywall screws are a high quality screw designed for fastening sheet rock to studs. These screws feature a common bugle head that sits flush with the drywall once installed. Although these are labeled as drywall screws, they are often used for wood and other materials.