8-18 x 3/4 Square Drive Pan Self Drilling Screw Full Thread Black Oxide 1 1/4-12 NTE while the oval head provides

while the oval head provides a smooth

They are made of steel and have a black zinc and wax finish for corrosion resistance

while the thru-hardening process ensures uniform hardness throughout the washer

It is designed for use in metal applications and is capable of drilling its own pilot hole

The screw is 5/8 inch long and has a 6-lobe pan head

8-18 x 3/4 Square Drive Pan Self Drilling Screw Full Thread Black Oxide 1 1/4-12 NTE while the oval head providesThese 8 18 x 3 4 inch square drive pan self drilling screws with full threads and a black oxide finish are designed for use in metal applications. The self drilling point eliminates the need for pre drilling, making installation quick and easy. The square drive head provides a secure grip for driving, and the full threads provide maximum holding power. The black oxide finish offers corrosion resistance and a professional appearance.