Model: ATN21
.: For 1/2", 5/8", 3/4", & 25/32" Flooring
.: Lightweight Magnesium Body
.: Ergonomic Design With Extra Long Handle
.: Longer Life Hardened Driver Blade
.: Non-Marring Composite Base
.: Base Will NOT Scratch Wood Surface
.: ANSI Approved Safety Glasses Included
.: Allen Wrenches + O RING Kit Included
.: Mallet Included 
.: Blow Mold Case Included
.: Operating Pressure 60-100PSI
.: Max Pressure 120PSI
.: Cartridge Staple Capacity 92pcs
.: Staple Size: 16 Gauge
.: Uses 1 1/2" (M4-38), 1 3/4" (M4-45), or  2" (M4-50) Staples
.: Cartridge L-Shaped Nail Capacity 100pcs
.: Nail Size: 15 1/2 Gauge
.: Uses 1 1/2", 1 3/4", or 2" L Cleat Nails
.: 1/4" NPT Air Inlet
.: Air Consumption 4.5 CFM