Model Number: YF-803 Brand Name: BLUAIR Key Specifications/Special Features: Square drive: 1"Max torque: 2,033Nm (1,500ft/lb)Overall length: 222mmWeight: 5.1kg．Housing and handle: one-piece aluminum-alloy, die-casting．Easy maintenance．Durable anvilLifetime:16,000 cyclesCertifications: CE 2006/42/EC Model Square drive(inch) Bolt capacity (mm) Max torque (ft.lb / Nm) Net weight (kg/lb) Length (mm) Air cons (m/min) Air Inlet
(inch) Hose size (mm) YF-803 1" 38 1,500/2,033 5.1/11.22 222 0.32 3/8" 10 YF-803L 1" 38 1,500/2,033 5.9/13. 375 0.32 3/8" 10 Mechanism: Twin hammer Speed (RPM): 4,500 Vibration (m/s): 6.1 Sound pressure (dBA): 97