8-18 x 1 Square Drive Pan Head Self Drilling Screw Full Thread 410 Stainless Steel KPW The 6-lobe drive design allows

The 6-lobe drive design allows for easy and secure driving

The 2-56 x 1/4 Phillips Flat Undercut Machine Screw Fully Threaded 18-8 Stainless Steel Black Ox is a small

while the 3 1/4-inch length provides ample grip

it features a ribbed neck that provides additional grip and prevents the bolt from loosening over time

while the sharp drill bit allows for easy penetration into concrete

8-18 x 1 Square Drive Pan Head Self Drilling Screw Full Thread 410 Stainless Steel KPW The 6-lobe drive design allowsThese 8 18 x 1 Square Drive Pan Head Self Drilling Screws are made of 410 stainless steel, which provides excellent corrosion resistance. They are full thread, meaning that the threads extend the entire length of the screw, providing maximum holding power. The square drive head allows for easy driving with a square drive bit. These screws are ideal for use in a variety of applications, including metal to metal, metal to wood, and plastic to metal.