6-20 x 2 1/4 Phillips Flat Trim Head Self Drilling Screw Full Thread Zinc WSAE316 It has a hex head

It has a hex head for easy tightening and a fully threaded body for maximum holding power

They are often used in outdoor applications where corrosion resistance is important

The screw is 2 1/2 inches long and has a diameter of 6-32 inches

making them ideal for use in applications where a clean

this screw features a sharp gimlet point that effortlessly penetrates wood

6-20 x 2 1/4 Phillips Flat Trim Head Self Drilling Screw Full Thread Zinc WSAE316 It has a hex headThese screws are designed for use in metal applications. They have a sharp point that drills its own hole, eliminating the need for a pilot hole. The flat trim head sits flush with the surface of the material, providing a clean and professional finish. The zinc coating provides corrosion resistance, making them ideal for outdoor use. These screws are available in a variety of lengths and diameters to suit a wide range of applications.