Air Inlet: 1/4" NPTOperating Pressure: 80 - 120 PsiFastener Type: 28 Deg. Full Round Head Wire Collated NailsFastener Size: 2" - 3-1/2"Magazine Capacity: 100Common Applications Include Framing, Sheathing, Roof Decking, Siding, Fences, Decking, General Purpose And More1,050 in. lb. Of Driving Power Easily Handles Tough Lumber ApplicationsFactory-Installed Sequential Trigger And Exclusive Smart Trigger To Prevent Multiple FiringPush-Button Depth Guide Sets Nails To Desired Depths Quickly And ConvenientlyNotched 16" On-Center Layout Indicator On Rail Helps Achieve The Correct Distance Between Studs Quickly Without The Use Of A Tape MeasureAggressive Teeth Style For Easy Toe-NailingLightweight Magnesium Design For Added DurabilityAdjustable Rafter Hook Allows Users To Hang Tool On Rafters And JoistsIncludes Tool, 1/4" Air Fitting And Rafter Hook