6-20 x 5/8 Phil Pan Full Thread Self Drill Screw Black Oxide NF It is made of steel

It is made of steel and has a zinc finish for corrosion resistance

Made from high-quality steel and coated with a zinc yellow dichromate finish for corrosion resistance

The 100º countersunk design allows for easy countersinking

or plastic without the need for a pilot hole

These 8 x 2 1/2 Phillips bugle head coarse thread drywall screws are made of black phosphate particle board and are designed for use in drywall applications

6-20 x 5/8 Phil Pan Full Thread Self Drill Screw Black Oxide NF It is made of steelThe 6 20 x 5 8 Phil Pan Full Thread Self Drill Screw Black Oxide is a versatile and durable screw designed for a wide range of applications. Made from high quality steel, it features a black oxide finish for added corrosion resistance. The full thread design provides maximum holding power, while the self drilling tip eliminates the need for pre drilling, saving time and effort. With its Phillips drive, it can be easily installed using a standard