Model No.:N851 Features: heavy duty casing body,strong and powerful hardened driver blade single sequetial firing muffled adjustable exhaust port top loading magazine rubber comfort grip Weight: 3.25kg Dimensions: 93 x 275 x 375mm Capacity: 100pcs Air pressure: 5-8kg/cm2 Fitting tube: 8mm Applications: Powerful type big size nail gun Professionally used to assemble and fix strip type wooden floor board Packing: 1pc/plastic box, 5 plastic boxes/ctn