Brand Name: YOUSAILING Origin: Mainland China Type: Air Wrench is_customized: Yes No-Load Speed: 11000R.P.M Average Air Consumption: 4.5CFM Model Number: YS-800MINI Use: Commercial Manufacture Size: 180mm Maximum Torque: 500n.m Working Torque: 500n.m for 5 SEC Max bolt: M16 Quality: Made In Taiwan Originally Color: Black BlackSurface: Mat finished Exhaust: Handle Air Inlet: 1/4" Working Pressure: 90psi Air Hose: 6.5mm inner diameter NOTE PLEASE: Working pressure, air hose diameter and length will effect the torque Noise: 85db(A) Shake: 4.3m/s2