6-20 x 1 3/8 Phillips Bugle Head Full Thread Self Drilling Drywall Screw Black Phosphate 1 1/8-7 NE It features a standard pattern

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

It meets the specifications of ASTM A307 Grade 5 and is suitable for use in both indoor and outdoor applications

They are made of durable black zinc and bake material

Secure your outdoor wood deck with these durable 8 x 1 5/8" Phillips Bugle Head Exterior Wood Deck Screws

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 It features a standard patternThese 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