6-20 x 3/4 Square Drive Pan Self Drilling Screw Full Thread Zinc D127B188 With a diameter of 5/16

With a diameter of 5/16 inches and a length of 2 1/2 inches

Its high-quality construction ensures a secure and long-lasting hold

This 3/8-16 x 1 1/2 Phillips round machine screw is fully threaded and made of steel with a zinc finish

and is suitable for use with bolts of the same size and thread pitch

which provides corrosion resistance and a visually appealing golden hue

6-20 x 3/4 Square Drive Pan Self Drilling Screw Full Thread Zinc D127B188 With a diameter of 5/16These 6 20 x 3 4" square drive pan self drilling screws are made of steel and have a zinc finish. They are designed for use in metal applications and have a full thread for added strength. The square drive head provides a secure grip for driving, and the self drilling tip eliminates the need for pre drilling. These screws are ideal for use in a variety of applications, including roofing, siding, and metal framing.