RoofPro 450 Coil Nailer is a Pro Series Roofing Coil Nailer. This construction grade tool has steel wear plates and has fully adjustable shingle guide, drive depth and exhaust. Brand new. For asphalt and fiberglass shingle nailing, for both new roofs and re-roofing. Also for attaching waterproof tar paper, metal drip edges, insulation board. Features Aluminum main housing and cap – more durable than magnesium Tool-free adjustable depth of drive Durable comfort grip 360 degree adjustable exhaust Adjustable shingle guide Steel wearplates reduce shingle abrasion on tool Tool includes case, tool oil, wrench, manuals and warranty papers Tool Specifications: Power: 384 in-lbs Weight: 5.9 lbs.(2.68 kg) Height: 9.75″(247.6 mm) Length: 9.75″(247.6 mm) Nail Capacity: 120 Collation: Conical wound,angled coil wire Operating Pressure: 70-120 psig (4.8-8.3 bar) Hose Fitting: 1/4″ NPT Fastener Specifications: Drives 11 gauge (.120″),Full Round Head Nails 3/4″ to 1-3/4″ smooth shank.Capacity 120.