8-18 x 1/2 Unslot Hexwasher w/Bonded NEO EPDM Washer Self Drill Screw Full Thread Zinc Bake CHSB while the plain finish ensures

while the plain finish ensures a clean and professional appearance

It has a hex head for easy driving and a 5 1/2-inch length for a secure hold

They are made in North America to ensure quality and reliability

The 6-lobe pan head has a low profile and a hex socket drive

where a strong and dependable fastener is required

8-18 x 1/2 Unslot Hexwasher w/Bonded NEO EPDM Washer Self Drill Screw Full Thread Zinc Bake CHSB while the plain finish ensuresThese 8 18 x 1 2" self drilling screws are designed for use in metal applications. They feature a hex washer head with a bonded neoprene EPDM washer for a weather resistant seal. The screws are full thread for maximum holding power and have a zinc bake finish for corrosion resistance. They are ideal for use in roofing, siding, and other outdoor applications.