8-18 x 1 5/8 Phillips Flat Self Drilling Screw Full Thread Zinc & Bake 1 INCH The zinc yellow coating provides

The zinc yellow coating provides excellent corrosion resistance

Whether you're working on decks

while the 7-inch length provides ample grip for secure fastening

The 10-32 x 5/8 Phillips Flat 100º Machine Screw Fully Threaded Zinc is a type of screw that is used in a variety of applications

The full-thread design provides maximum holding power

8-18 x 1 5/8 Phillips Flat Self Drilling Screw Full Thread Zinc & Bake 1 INCH The zinc yellow coating providesThese 8 18 x 1 5 8 Phillips flat self drilling screws are made of steel and have a zinc and bake finish. They are full thread and have a sharp point that makes them easy to drill into metal. The Phillips drive head makes them easy to install with a screwdriver. These screws are perfect for a variety of applications, including metal roofing, siding, and framing.