Roofing Nailers are pneumatic powered nailers that will drive coil nails into asphalt shingles at a high speed rate. These pneumatic power tools are lightweight, durable, and are powered by air compressors. Depending on the nailer selected, they will either require a 1/4in. or 3/8in. air compression fitting. Each roofing nailer takes coil nails that range up to a maximum size of 1-3/4in. and has a maximum magazine capacity of up to 120 nails.