Simpson PINW-150 Powder-Actuated 1 1/2" Metal-Washered Pin w/, Pkg 50 Hangers and Electrical Fittings Self-Drilling Point: Penetrates wood effortlessly

Self-Drilling Point: Penetrates wood effortlessly without the need for pre-drilling

The 1-5/8" x 1-5/8" Back-to-Back Strut Channel with Short Slots 2 ft

Hex washer head for secure seating and reduced stripping

and serpentine ceilings

Heavy-Duty Steel: Manufactured from 3-gauge galvanized steel for structural strength

Simpson PINW-150 Powder-Actuated 1 1/2" Metal-Washered Pin w/, Pkg 50 Hangers and Electrical Fittings Self-Drilling Point: Penetrates wood effortlesslyThis PINW fastener is ideally suited for attaching rigid insulation board to buildings. It features a 0. 300 head and a 1 7 16 pre mounted flat metal washer, making it ideal for fastening into concrete and steel in high volume applications. These washered pins work best with Simpson Strong Tie powder actuated tools. California Residents: WARNING