1/4-14 x 1 1/2 Square Drive Pan Self Drilling Screw Full Thread Zinc NFL It has a countersunk head

It has a countersunk head that sits flush with the surface of the material being fastened

It is made from steel and has a black phosphate finish that provides corrosion resistance

These 12-14 x 3/4" unslotted indent hex washer self-drilling screws are made of 316 stainless steel

The M16 x 80 DIN 931 8

Made of durable steel and coated with black zinc for corrosion resistance

1/4-14 x 1 1/2 Square Drive Pan Self Drilling Screw Full Thread Zinc NFL It has a countersunk headThe 1 4 14 x 1 1 2 Square Drive Pan Self Drilling Screw Full Thread Zinc is a versatile and durable screw designed for a wide range of applications. It features a square drive head for secure and easy driving, a self drilling tip that eliminates the need for pre drilling, and a full thread design that provides maximum holding power. The zinc coating offers excellent corrosion resistance, making it suitable for both indoor and outdoor use. With its