FASTENERS: 16 Gauge 7/16” Medium crown stapler accepts 1" to 2" staples. Accepts Both Senco and Duo-Fast Crown Type staples (N and 7600 series) APPLICATIONS: Ideal for Sheathing, Sub flooring, Roof decking, Furniture frames and Pallets COMFORT: 360° Adjustable exhaust port. Soft rubber comfort grip and well-balanced tool weighing 5 lbs. MAGAZINE: Magazine Capacity of 140 Staples and Air Pressure range of 80 to 120 psi TRIGGER: Sequential fire trigger available (25205301A). Patented, quick clear nose.