20 Piece Nickel Plated Brass w/ 1/2" Stainless Steel Lift The Dot Screw Stud Stud is Nickel Finish on Brass with a 1/2 inch long #8 Stainless Self-Tapping Screw Lift-The-DOT Screw Stud is a top quality nickel-plated brass stud for cloth-to-surface applications. This stud installs to a hard surface with the attached #8 self-tapping screw. Pre-drill a hole before installing the stud. An installed Lift-The-DOT socket and backplate can be snapped to the installed stud. This stud is recommended for use in wood and fiberglass. Installs easily with a 9mm socket wrench. We Ship Internationally! Northwest Tarp Canvas Mount Vernon, Washington Have a Nice Day!