<div>Square drive:12.5mm(1/2")</div><div>No-load speed:7000 rpm</div><div>Max.torque:610Nm(450ft)</div><div>Weight: 2.6KG</div><div>Twin hammer mechanism</div><div>With 3 pcs socket (17mm,19mm,21mm)</div><div>With Europe type connector, USA type connector, Nitto type connector and Italy type connector.</div><div>Air Consumption:142.5l/min(5.0cfm)</div><div>Air Pressure:6.2bar(90psi)</div><div>Length:187mm(7.3")</div><div>Weight:2.6kgs(5.7lbs)</div><div>Air Inlet:1/4" </div><div>Air hose:3/8"</div><div>Packed by color box</div>