TECHICAL DATA: Operation pressure:3.5-5bar(50-72psi) Nail capacity: 140pcs Weight: 0.96kg(2.11lb) Dimension(W*H*L):43*145*200mm Gauge: Ga21.0,0.90*0.70mm FEATURE: *Hammer nails into wood just using body cap hardened. *Easu open latch for more comfortable loading. *Die-casting body strong and light weight. *Rubber comfortable grip. *Handened alloy steel driver for long-life. APPLICATION: *Upholstery *Wooden case *Paper board *Toya *Window shade *Cabinet backs *Furniture backs