6-20 x 2 1/4 Phillips Flat Trim Head Self Drilling Screw Full Thread Zinc WSAE316 They are often used in

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

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

It is made from durable steel and has a black oxide finish for corrosion resistance

this hanger bolt is perfect for suspending fixtures

Introducing the 1/4-14 x 1 Square Drive Flat Head Self Drilling Screw Full Thread 410 Stainless Steel

6-20 x 2 1/4 Phillips Flat Trim Head Self Drilling Screw Full Thread Zinc WSAE316 They are often used inThese 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.