8-18 x 1/2 Unslotted Indented Hexwasher Self Drill Screw Full Thread Zinc & Bake BF This 7/16"-14 x 1" Hex

This 7/16"-14 x 1" Hex Cap Screw is made of Grade 8 steel and has a yellow zinc coating for corrosion resistance

It has a diameter of 8-32 and a length of 2 1/4 inches

while the black zinc coating offers corrosion resistance and a sleek finish

The external teeth bite into the mating surface

8-18 x 1/2 Unslotted Indented Hexwasher Self Drill Screw Full Thread Zinc & Bake BF This 7/16"-14 x 1" HexThese 8 18 x 1 2" Unslotted Indented Hexwasher Self Drill Screws are designed for fastening metal to metal. They feature a full thread design for maximum holding power, and a self drilling tip that eliminates the need for pre drilling. The indented hexwasher head provides a secure grip for driving, and the zinc & bake coating offers corrosion resistance. These screws are ideal for a variety of applications, including HVAC, electrical, and construction.