8-18 x 1 1/2 Unslot Hexwasher w/Bonded NEO EPDM Washer Self Drill Screw Full Thread Zinc Bake MCP With its precise threads and

With its precise threads and hex head design

The hex washer head provides a secure hold and allows for easy driving with a wrench or socket

These 6-20 x 1 5/8 Phillips flat self-drilling screws are made of zinc and baked

this bolt features a coarse thread pitch of 16 threads per inch and a fully threaded shank for maximum holding power

These screws are perfect for use in electronics

8-18 x 1 1/2 Unslot Hexwasher w/Bonded NEO EPDM Washer Self Drill Screw Full Thread Zinc Bake MCP With its precise threads andThese 8 18 x 1 1 2 inch hex washer head self drilling screws feature a bonded neoprene EPDM washer for a watertight seal. They are made of steel with a zinc bake finish for corrosion resistance. The self drilling point eliminates the need for pre drilling, making installation quick and easy. These screws are ideal for use in metal roofing, siding, and other applications where a watertight seal is required.