The #12 PA Fastener is the combination of a fastener and insulation plate that are pre-assembled to improve productivity of attaching insulation, coverboards, and base sheets to corrugated steel and wood substrates. The PA fastener features a #12 drill point fastener with a 3” Galvalume™ plate and are available in #3 Phillips Truss Head (PA) and ¼” Hex Head (PAH) styles.