6-20 x 1 3/8 Phillips Bugle Head Full Thread Self Drilling Drywall Screw Black Phosphate 1 1/8-7 NE this screw offers excellent durability

this screw offers excellent durability and strength in harsh environments

They are made of durable black zinc and bake material

this cap screw delivers reliable performance and long-lasting durability

It features a standard pattern hex shape for easy installation and removal with a hex key or wrench

These lock nuts meet or exceed ANSI specifications and provide reliable performance in demanding environments

6-20 x 1 3/8 Phillips Bugle Head Full Thread Self Drilling Drywall Screw Black Phosphate 1 1/8-7 NE this screw offers excellent durabilityThese 6 20 x 1 3 8 inch Phillips bugle head full thread self drilling drywall screws are made of hardened steel and feature a black phosphate finish for corrosion resistance. They are designed for use in drywall applications and feature a self drilling tip that eliminates the need for pre drilling. The bugle head provides a flush, countersunk finish, and the full thread provides maximum holding power. These screws are sold in packs of 1000 and are