Drywall screws

Drywall screws, Phillips bugle head, Piercing point, Zinc plated steel yellow, Coarse (standard) thread

Drywall screw diameter is measured on the outside of the threads.

Phillips bugle head self piercing diameter

Drywall screws, Phillips bugle head, Piercing point, Zinc plated steel yellow, Coarse (standard) thread

Diameter and Thread count