9 x 3 Phillips Bugle Head Coarse Thread Drywall Screw Black Phosphate Particle Board 1 3/8-12 N1610 which means that it has

which means that it has a shallow head

These cage nuts are ideal for mounting servers

With a diameter of 8mm and a length of 45mm

while the coarse threads provide maximum grip

9 x 3 Phillips Bugle Head Coarse Thread Drywall Screw Black Phosphate Particle Board 1 3/8-12 N1610 which means that it hasThese 9 x 3 Phillips Bugle Head Coarse Thread Drywall Screws are ideal for fastening drywall to wood or metal studs. The sharp point and coarse threads provide excellent penetration and holding power, while the black phosphate finish provides corrosion resistance. The bugle head design countersinks easily into the drywall, creating a flush finish. These screws are perfect for a variety of drywall applications, including walls, ceilings, and soffits.